Style de citation APA

Kann, O. (2017). The rise of geography in german schools during World War I. War and geography.

Style de citation Chicago

Kann, Oliver. "The Rise of Geography in German Schools During World War I." War and Geography 2017.

Style de citation MLA

Kann, Oliver. "The Rise of Geography in German Schools During World War I." War and Geography, 2017.

Attention : ces citations peuvent ne pas être correctes à 100%.