Cita APA

Zinsser, W. (2006). On Writing Well (7th.). Harper Collins.

Citación estilo Chicago

Zinsser, William. On Writing Well. 7th. New York: Harper Collins, 2006.

Cita MLA

Zinsser, William. On Writing Well. 7th. Harper Collins, 2006.

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