Purdue University's Writing Resource
This site will provide information on formatting and documenting your papers.
http://owl.english.purdue.edu/owl/resource/557/01/
A free index of the Gale Literature Criticism Series searchable by author,
title, or by author's nationality or date of birth. Full text of Gale sources
are ...
http://www.ipl.org/div/subject/browse/hum60.00.00/
Literary, biblical, and myhtological allusions frequently found on the AP Exam.
http://www.ridge414.com/files/Allusions-Definitions.pdf
A list of novels that have appeared on the AP Exam since 1973.