APA aipamena

May, R. M., & McLean, A. R. (2007). Theoretical ecology: Principles and applications (3rd ed.). Oxford University Press.

Chicago Style aipamena

May, Robert M., and Angela R. McLean. Theoretical Ecology: Principles and Applications. 3rd ed. Oxford: Oxford University Press, 2007.

MLA aipamena

May, Robert M., and Angela R. McLean. Theoretical Ecology: Principles and Applications. 3rd ed. Oxford University Press, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.