APA (7th ed.) Citation

Lutz, G., & Stevenson, D. (2010). Writer's Digest grammar desk reference: The definitive source for clear and correct writing. Writers Digest Books.

Chicago Style (17th ed.) Citation

Lutz, Gary, and Diane Stevenson. Writer's Digest Grammar Desk Reference: The Definitive Source for Clear and Correct Writing. Cincinnati, Ohio: Writers Digest Books, 2010.

MLA (8th ed.) Citation

Lutz, Gary, and Diane Stevenson. Writer's Digest Grammar Desk Reference: The Definitive Source for Clear and Correct Writing. Writers Digest Books, 2010.

Warning: These citations may not always be 100% accurate.