APA (7th ed.) Citation

Cowan, T. W. (1904). The honey bee: Its natural history, anatomy, and physiology (2d ed.). Houlston.

Chicago Style (17th ed.) Citation

Cowan, T. W. The Honey Bee: Its Natural History, Anatomy, and Physiology. 2d ed. London: Houlston, 1904.

MLA (9th ed.) Citation

Cowan, T. W. The Honey Bee: Its Natural History, Anatomy, and Physiology. 2d ed. Houlston, 1904.