APA (7th ed.) Citation

NS-Dokumentationszentrum <Köln> & Becker-Jákli, B. (2011). Cologne during National Socialism: A short guide through the EL-DE House. Emons.

Chicago Style (17th ed.) Citation

NS-Dokumentationszentrum <Köln> and Barbara Becker-Jákli. Cologne During National Socialism: A Short Guide Through the EL-DE House. Köln: Emons, 2011.

MLA (8th ed.) Citation

NS-Dokumentationszentrum <Köln> and Barbara Becker-Jákli. Cologne During National Socialism: A Short Guide Through the EL-DE House. Emons, 2011.