APA (7th ed.) Citation

Stange, K. (1979). Nocturnal rhythms. Penumbra Press.

Chicago Style (17th ed.) Citation

Stange, Ken. Nocturnal Rhythms. Moonbeam, Ont.: Penumbra Press, 1979.

MLA (9th ed.) Citation

Stange, Ken. Nocturnal Rhythms. Penumbra Press, 1979.

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