APA (7th ed.) Citation

Bessel, R. (1997). Tightening the grip. The Nazi revolution.

Chicago Style (17th ed.) Citation

Bessel, Richard. "Tightening the Grip." The Nazi Revolution 1997.

MLA (8th ed.) Citation

Bessel, Richard. "Tightening the Grip." The Nazi Revolution, 1997.

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