Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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