APA (7th ed.) Citation

Wallace, I. (1957). The square pegs: Some Americans who dared to be different ([1st ed.].). Knopf.

Chicago Style (17th ed.) Citation

Wallace, Irving. The Square Pegs: Some Americans Who Dared to Be Different. [1st ed.]. New York: Knopf, 1957.

MLA (9th ed.) Citation

Wallace, Irving. The Square Pegs: Some Americans Who Dared to Be Different. [1st ed.]. Knopf, 1957.