To create your correct MLA Bibliography, you will use NoodleTools. Some sources, like databases, provide the citation for you. Many other sources will require you to find specific information yourself.
NoodleTools: Getting Started & Using the Quick Cite Option
NoodleTools: Citing Sources
MLA citations need the following information:
Author(s) - Skip if no authors listed
“Title” - What's the name of specific topic?
Source (Name of site)
Publication date OR date last updated
URL
Date accessed
Look for the red asterisk * in NoodleTools for the information you MUST have in your citation.
NoodleTools: Finishing Your Bibliography