APA (7th ed.) Citation

Hutt, W. H. (1939). The theory of idle resources. Cape.

Chicago Style (17th ed.) Citation

Hutt, W. H. The Theory of Idle Resources. London: Cape, 1939.

MLA (9th ed.) Citation

Hutt, W. H. The Theory of Idle Resources. Cape, 1939.

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