APA (7th ed.) Citation

Politis, N., & Kuyper, E. (1946). De internationale moraal. Antwerpen: Pantheon.

Chicago Style (17th ed.) Citation

Politis, N., and E.C.A Kuyper. De Internationale Moraal. Antwerpen: Pantheon, 1946.

MLA (8th ed.) Citation

Politis, N., and E.C.A Kuyper. De Internationale Moraal. Antwerpen: Pantheon, 1946.

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