APA (7th ed.) Citation

Geary, D. (1994). Hitler and Nazism. Routledge.

Chicago Style (17th ed.) Citation

Geary, Dick. Hitler and Nazism. London [etc.]: Routledge, 1994.

MLA (9th ed.) Citation

Geary, Dick. Hitler and Nazism. Routledge, 1994.

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