APA (7th ed.) Citation

Zinsser, W. (1998). On writing well: The classic guide to writing nonfiction (6th ed. Rev. and updated.). Harper Collins Pub.

Chicago Style (17th ed.) Citation

Zinsser, William. On Writing Well: The Classic Guide to Writing Nonfiction. 6th ed. Rev. and updated. New York: Harper Collins Pub, 1998.

MLA (9th ed.) Citation

Zinsser, William. On Writing Well: The Classic Guide to Writing Nonfiction. 6th ed. Rev. and updated. Harper Collins Pub, 1998.