Cita APA (7th ed.)

U.S. Air Force. USAF Historical Division & Craven, W. F. (1948). The Army Air Forces in World War II. University of Chicago Press.

Cita Chicago (17th ed.)

U.S. Air Force. USAF Historical Division i Wesley Frank Craven. The Army Air Forces in World War II. [Chicago]: University of Chicago Press, 1948.

Cita MLA (9th ed.)

U.S. Air Force. USAF Historical Division i Wesley Frank Craven. The Army Air Forces in World War II. University of Chicago Press, 1948.