APA (7th ed.) Citation

Kermack, D. M., & Kermack, K. A. (1984). The evolution of mammalian characters. Croom Helm [u.a.].

Chicago Style (17th ed.) Citation

Kermack, Doris M., and Kenneth A. Kermack. The Evolution of Mammalian Characters. London [u.a.]: Croom Helm [u.a.], 1984.

MLA (9th ed.) Citation

Kermack, Doris M., and Kenneth A. Kermack. The Evolution of Mammalian Characters. Croom Helm [u.a.], 1984.