APA (7th ed.) Citation

(1949). Sociografie van Ommen. 's-Gravenhage.

Chicago Style (17th ed.) Citation

Sociografie Van Ommen. 's-Gravenhage, 1949.

MLA (8th ed.) Citation

Sociografie Van Ommen. 's-Gravenhage, 1949.

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