APA (7th ed.) Citation

Williamson, D. G. (2011). The Third Reich (4. ed.). Longman.

Chicago Style (17th ed.) Citation

Williamson, David G. The Third Reich. 4. ed. London: Longman, 2011.

MLA (9th ed.) Citation

Williamson, David G. The Third Reich. 4. ed. Longman, 2011.