APA (7th ed.) Citation

Duvoisin, R. (1938). And there was America. Knopf.

Chicago Style (17th ed.) Citation

Duvoisin, Roger. And There Was America. New York: Knopf, 1938.

MLA (9th ed.) Citation

Duvoisin, Roger. And There Was America. Knopf, 1938.

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