Cita APA (7th ed.)
McFarland, S. L., & Newton, W. P. (2006). To command the sky: The battle for air superiority over Germany, 1942-1944. University of Alabama Press.
Cita Chicago (17th ed.)
McFarland, Stephen Lee, i Wesley Phillips Newton. To Command the Sky: The Battle for Air Superiority over Germany, 1942-1944. Tuscaloosa: University of Alabama Press, 2006.
Cita MLA (9th ed.)
McFarland, Stephen Lee, i Wesley Phillips Newton. To Command the Sky: The Battle for Air Superiority over Germany, 1942-1944. University of Alabama Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.