Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Rougharden, Jonathan, Robert M. May, y Simon A. Levin. Perspectives in Ecological Theory. Princeton: Princeton University Press, 1989.

Cita MLA (8a ed.)

Rougharden, Jonathan, et al. Perspectives in Ecological Theory. Princeton University Press, 1989.