MLA Style Guide, 9th edition Quick Guide
MLA Style Guide, 8th edition Quick Guide
For more information on MLA and additional citation styles see Citing Your Sources.
The Chicago Manual of Style, 17th edition (official complete ebook)
Turabian Quick Guide from the University of Chicago Press
Find Chicago style citation information and a citation generator through Purdue University's Online Writing Lab.
What is an Annotated Bibliography?
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OWL at Purdue Research and Citation Resources
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