APA (7th ed.) Citation

de Man, H., & Proost, J. (1933). De socialistische idee. Arnhem: Van Loghum Slaterus.

Chicago Style (17th ed.) Citation

de Man, Hendrik, and J.C Proost. De Socialistische Idee. Arnhem: Van Loghum Slaterus, 1933.

MLA (8th ed.) Citation

de Man, Hendrik, and J.C Proost. De Socialistische Idee. Arnhem: Van Loghum Slaterus, 1933.

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