APA (7e ed.) Bronvermelding

Kuczynski, R. R. (1939). "Living-Space" and population problems: By R. R. Kuczynski. Claredon Pr..

Chicago (17e ed.) Bronvermelding

Kuczynski, R. R. "Living-Space" and Population Problems: By R. R. Kuczynski. Oxford: Claredon Pr., 1939.

MLA (8e ed.) Bronvermelding

Kuczynski, R. R. "Living-Space" and Population Problems: By R. R. Kuczynski. Claredon Pr., 1939.

Let op: Deze citaties zijn niet altijd 100% accuraat.