APA (7th ed.) Citation

Davies, N. B., Krebs, J. R., & West, S. A. (2012). An introduction to behavioural ecology (4th ed.). Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Davies, N. B., J. R. Krebs, and Stuart A. West. An Introduction to Behavioural Ecology. 4th ed. Oxford: Wiley-Blackwell, 2012.

MLA (9th ed.) Citation

Davies, N. B., et al. An Introduction to Behavioural Ecology. 4th ed. Wiley-Blackwell, 2012.