APA (7th ed.) Citation

Holborn, H. (1961). A history of modern Germany. Knopf.

Chicago Style (17th ed.) Citation

Holborn, Hajo. A History of Modern Germany. New York, NY: Knopf, 1961.

MLA (9th ed.) Citation

Holborn, Hajo. A History of Modern Germany. Knopf, 1961.

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