Tohutoro APA (7th ed.)

Zinsser, W. (1985). On Writing Well: An informal guide to writing nonfiction (tercera edición.). Harper and Row Publishers.

Tohutoru Kātū Chicago

Zinsser, William. On Writing Well: An Informal Guide to Writing Nonfiction. tercera edición. New York, NY: Harper and Row Publishers, 1985.

Tohutoro MLA

Zinsser, William. On Writing Well: An Informal Guide to Writing Nonfiction. tercera edición. Harper and Row Publishers, 1985.