APA (7th ed.) Citation

Poulton, E. B. (1890). The colours of animals: Their meaning and use, especially considered in the case of insects (2nd ed.). Kegan Paul, Trench, Trübner.

Chicago Style (17th ed.) Citation

Poulton, Edward Bagnall. The Colours of Animals: Their Meaning and Use, Especially Considered in the Case of Insects. 2nd ed. London: Kegan Paul, Trench, Trübner, 1890.

MLA (8th ed.) Citation

Poulton, Edward Bagnall. The Colours of Animals: Their Meaning and Use, Especially Considered in the Case of Insects. 2nd ed. Kegan Paul, Trench, Trübner, 1890.