Vahrenkamp, R. (2010). The German Autobahn 1920 - 1945: Hafraba visions and mega projects. Eul-Verl.
Chicago Style (17th ed.) CitationVahrenkamp, Richard. The German Autobahn 1920 - 1945: Hafraba Visions and Mega Projects. Lohmar ; Köln: Eul-Verl, 2010.
MLA (8th ed.) CitationVahrenkamp, Richard. The German Autobahn 1920 - 1945: Hafraba Visions and Mega Projects. Eul-Verl, 2010.
Warning: These citations may not always be 100% accurate.