APA (7th ed.) Citation

Dos Passos, J. (1943). Number one: A novel. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Dos Passos, John. Number One: A Novel. Boston: Houghton Mifflin, 1943.

MLA (9th ed.) Citation

Dos Passos, John. Number One: A Novel. Houghton Mifflin, 1943.