APA (7th ed.) Zitazioa
Steinbeck, J., & Swope, J. (1942). Bombs away: The story of a bomber team. Written for the U.S. Army Air Forces. The Viking Press.
Chicago Style (17th ed.) Zitazioa
Steinbeck, John, eta John Swope. Bombs Away: The Story of a Bomber Team. Written for the U.S. Army Air Forces. New York: The Viking Press, 1942.
MLA (9th ed.) Zitazioa
Steinbeck, John, eta John Swope. Bombs Away: The Story of a Bomber Team. Written for the U.S. Army Air Forces. The Viking Press, 1942.
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