APA (7th ed.) Citation

Posthumus, N. W. (1946). The Netherlands during German occupation. American Academy of Political and Social Science.

Chicago Style (17th ed.) Citation

Posthumus, Nicholas Wilhelmus. The Netherlands During German Occupation. Philadelphia: American Academy of Political and Social Science, 1946.

MLA (9th ed.) Citation

Posthumus, Nicholas Wilhelmus. The Netherlands During German Occupation. American Academy of Political and Social Science, 1946.

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