FitzGibbon, C. (1968). 20. July: A full and complete account of the fantastic "officers' plot" against Adolf Hitler on July 20, 1944. Berkley.
Chicago-Zitierstil (17. Ausg.)FitzGibbon, Constantine. 20. July: A Full and Complete Account of the Fantastic "Officers' Plot" Against Adolf Hitler on July 20, 1944. New York, N.Y: Berkley, 1968.
MLA-Zitierstil (9. Ausg.)FitzGibbon, Constantine. 20. July: A Full and Complete Account of the Fantastic "Officers' Plot" Against Adolf Hitler on July 20, 1944. Berkley, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.