APA Edition Citation

Davis N B & Krebs, J. R. (1993). An Introduction to Behavioural Ecology (3.).

Chicago Edition Citation

Davis N B and J R. Krebs. An Introduction to Behavioural Ecology. 3. Oxford, Black Well Science, 1993.

MLA Edition Citation

Davis N B and J R. Krebs. An Introduction to Behavioural Ecology. 3. 1993.

Warning: These citations may not always be 100% accurate.