APA (7th ed.) Citation

Stephenson, J. (1930). The Oligochaeta. Clarendon press.

Chicago Style (17th ed.) Citation

Stephenson, J. The Oligochaeta. Oxford: Clarendon press, 1930.

MLA (9th ed.) Citation

Stephenson, J. The Oligochaeta. Clarendon press, 1930.

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