APA (7th ed.) Citation

Gates, R. R. (1915). The mutation factor in evolution: With particular reference to Oenothera. Macmillan and co., limited.

Chicago Style (17th ed.) Citation

Gates, R. Ruggles. The Mutation Factor in Evolution: With Particular Reference to Oenothera. London: Macmillan and co., limited, 1915.

MLA (9th ed.) Citation

Gates, R. Ruggles. The Mutation Factor in Evolution: With Particular Reference to Oenothera. Macmillan and co., limited, 1915.