APA (7th ed.) Citation

O'Donnell, J. P. (2001). The bunker: The history of the Reich Chancellery Group. Da Capo Press.

Chicago Style (17th ed.) Citation

O'Donnell, James P. The Bunker: The History of the Reich Chancellery Group. New York: Da Capo Press, 2001.

MLA (8th ed.) Citation

O'Donnell, James P. The Bunker: The History of the Reich Chancellery Group. Da Capo Press, 2001.