APA (7th ed.) Citation

Nathan, R. (1955). Sir Henry (1. ed.). Knopf.

Chicago Style (17th ed.) Citation

Nathan, Robert. Sir Henry. 1. ed. New York: Knopf, 1955.

MLA (9th ed.) Citation

Nathan, Robert. Sir Henry. 1. ed. Knopf, 1955.

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