APA (7th ed.) Citation

(1948). Wat deed Koos Vorrink? De Arbeiderspers.

Chicago Style (17th ed.) Citation

Wat Deed Koos Vorrink? De Arbeiderspers, 1948.

MLA (8th ed.) Citation

Wat Deed Koos Vorrink? De Arbeiderspers, 1948.

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