Cita APA (7th ed.)
Grattan, R. F. (2009). The Origins of Air War (First Edition.). I. B. Tauris Publishers.
Cita Chicago (17th ed.)
Grattan, Robert F. The Origins of Air War. First Edition. London, New York: I. B. Tauris Publishers, 2009.
Cita MLA (9th ed.)
Grattan, Robert F. The Origins of Air War. First Edition. I. B. Tauris Publishers, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.