APA (7th ed.) Citation

Dos Passos, J. (1974). Tour of duty. Greenwood Press.

Chicago Style (17th ed.) Citation

Dos Passos, John. Tour of Duty. Westport, Conn.: Greenwood Press, 1974.

MLA (9th ed.) Citation

Dos Passos, John. Tour of Duty. Greenwood Press, 1974.