Cita APA (7th ed.)

Howley, F. (1950). Berlin Command: By Frank Howley. Putnam.

Cita Chicago (17th ed.)

Howley, Frank. Berlin Command: By Frank Howley. New York: Putnam, 1950.

Cita MLA (8th ed.)

Howley, Frank. Berlin Command: By Frank Howley. Putnam, 1950.