APA (7th ed.) Citation

(1940). SCHOOLJEUGD HELPT DE BOEREN. Polygoon-Profilti.

Chicago Style (17th ed.) Citation

SCHOOLJEUGD HELPT DE BOEREN. Netherlands: Polygoon-Profilti, 1940.

MLA (9th ed.) Citation

SCHOOLJEUGD HELPT DE BOEREN. Polygoon-Profilti, 1940.

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