Zinsser, W. (1985). On writing well: An informal guide to writing nonfiction (3rd ed.). Harper & Row.
芝加哥风格引文Zinsser, William. On Writing Well: An Informal Guide to Writing Nonfiction. 3rd ed. New York: Harper & Row, 1985.
MLA引文Zinsser, William. On Writing Well: An Informal Guide to Writing Nonfiction. 3rd ed. Harper & Row, 1985.
警告：这些引文格式不一定是100％准确.