APA (7th ed.) Citation

(1939). "Living-space" and population problems. At the Clarendon Pr..

Chicago Style (17th ed.) Citation

"Living-space" and Population Problems. At the Clarendon Pr., 1939.

MLA (8th ed.) Citation

"Living-space" and Population Problems. At the Clarendon Pr., 1939.

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