APA Zitierstil

Osterhammel, J. (2017). Arnold Toynbee and the problems of today. Bulletin of the German Historical Institute.

Chicago Zitierstil

Osterhammel, Jürgen. "Arnold Toynbee and the Problems of Today." Bulletin of the German Historical Institute 2017.

MLA Zitierstil

Osterhammel, Jürgen. "Arnold Toynbee and the Problems of Today." Bulletin of the German Historical Institute, 2017.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.