APA (7th ed.) Citation

Frei, N., & Hayes, P. V. (2011). The German Foreign Office and the Past. Bulletin of the German Historical Institute.

Chicago Style (17th ed.) Citation

Frei, Norbert, and Peter Verfasser*in Hayes. "The German Foreign Office and the Past." Bulletin of the German Historical Institute 2011.

MLA (8th ed.) Citation

Frei, Norbert, and Peter Verfasser*in Hayes. "The German Foreign Office and the Past." Bulletin of the German Historical Institute, 2011.