APA (7th ed.) Citation

Roughgarden, J., May, R. M., & Levin, S. A. (1989). Perspectives in ecological theory. Princeton University Press.

Chicago Style (17th ed.) Citation

Roughgarden, Joan, Robert M. May, and Simon A. Levin. Perspectives in Ecological Theory. Princeton, New Jersey: Princeton University Press, 1989.

MLA (9th ed.) Citation

Roughgarden, Joan, et al. Perspectives in Ecological Theory. Princeton University Press, 1989.