APA (7th ed.) Citation

Kohn, H. (1970). Hajo Holborn's 'History of Modern Germany'. Central European history.

Chicago Style (17th ed.) Citation

Kohn, Hans. "Hajo Holborn's 'History of Modern Germany'." Central European History 1970.

MLA (8th ed.) Citation

Kohn, Hans. "Hajo Holborn's 'History of Modern Germany'." Central European History, 1970.

Warning: These citations may not always be 100% accurate.