APA (7th ed.) Citation

Dudok, W. M. (1957). Willem M. Dudok (2. ed.). Saane.

Chicago Style (17th ed.) Citation

Dudok, Willem Marinus. Willem M. Dudok. 2. ed. Amsterdam: Saane, 1957.

MLA (9th ed.) Citation

Dudok, Willem Marinus. Willem M. Dudok. 2. ed. Saane, 1957.

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