Cita APA

Gurney, W., & Nisbet, R. (1998). Ecological dynamics. Nex York: Oxford University Press.

Citación estilo Chicago

Gurney, W.S.C, y R.M Nisbet. Ecological Dynamics. Nex York: Oxford University Press, 1998.

Cita MLA

Gurney, W.S.C, y R.M Nisbet. Ecological Dynamics. Nex York: Oxford University Press, 1998.