एपीए उद्धरण

Freytag, V. L., & Alancon, F. d. (2007). In the bunker with Hitler: The last witness speaks:23 July 1944-29 April 1945. Phoenix.

शिकागो स्टाइल उद्धरण

Freytag, Von Loringhoven, और Francois d' Alancon. In the Bunker with Hitler: The Last Witness Speaks:23 July 1944-29 April 1945. London: Phoenix, 2007.

एमएलए उद्धरण

Freytag, Von Loringhoven, और Francois d' Alancon. In the Bunker with Hitler: The Last Witness Speaks:23 July 1944-29 April 1945. Phoenix, 2007.