Parenthetical Citations
Parenthetical citations, otherwise known as in-text citations, are a method for providing relevant source information DIRECTLY into the body of your paper in parentheses whenever a sentence uses a quotation or paraphrase.
Usually, the simplest way to do this is to put the relevant source information in parentheses at the end of the sentence (i.e., just before the period).
General Guidelines
The source information required in a parenthetical citation depends (1) upon the source medium (e.g. print, web, DVD) and (2) upon the source’s entry on the Works Cited page.
Any source information that you provide in-text must correspond to the source information on the Works Cited page. More specifically, whatever signal word or phrase you provide to your readers in the text must be the first thing that appears on the left-hand margin of the corresponding entry on the Works Cited page.
General formula: Quote lead in + "quote here" (Author last name + page number if relevant).
Basic In-Text Citations:
MLA format follows the author-page method of in-text citation. This means that the author's last name and the page number(s) from which the quotation or paraphrase is taken must appear in the text, and a complete reference should appear on your Works Cited page.
The author's name may appear either in the sentence itself or in parentheses following the quotation or paraphrase, but the page number(s) should always appear in the parentheses, not in the text of your sentence.
For example:
Wordsworth stated that Romantic poetry was marked by a "spontaneous overflow of powerful feelings" (263).
Romantic poetry is characterized by the "spontaneous overflow of powerful feelings" (Wordsworth 263).
Both citations in the examples above, (263) and (Wordsworth 263), tell readers that the information in the sentence can be located on page 263 of a work by an author named Wordsworth.
Non-Print or Electronic Source Citations:
Sometimes writers are confused with how to craft parenthetical citations for electronic sources because of the absence of page numbers. However, these sorts of entries often do not require a page number in the parenthetical citation.
For electronic and Internet sources, follow the following guidelines:
Include in the text the first item that appears in the Work Cited entry that corresponds to the citation (e.g. author name, article name, website name, film name).
Do not provide paragraph numbers or page numbers based on your Web browser’s print preview function.
For example:
One online film critic stated that Fitzcarraldo "has become notorious for its near-failure and many obstacles" (Taylor).
In-Text Citations for Sources with no Known Author:
When a source has no known author, use a shortened title of the work instead of an author name, following these guidelines.
Place the title in quotation marks if it's a short work (such as an article) or italicize it if it's a longer work (e.g. plays, books, television shows, entire Web sites) and provide a page number if it is available.
For Example:
We see so many global warming hotspots in North America likely because this region has "more readily accessible climatic data and more comprehensive programs to monitor and study environmental change . . ." ("Impact of Global Warming").
In this example, since the reader does not know the author of the article, an abbreviated title appears in the parenthetical citation, and the full title of the article appears first at the left-hand margin of its respective entry on the Works Cited page. Thus, the writer includes the title in quotation marks as the signal phrase in the parenthetical citation in order to lead the reader directly to the source on the Works Cited page. The Works Cited entry appears as follows:
"The Impact of Global Warming in North America." Global Warming: Early Signs. 1999. www.climatehotmap.org/. Accessed 23 Mar. 2009.