Cita APA

Bews, J. W. (1935). Human Ecology (1st. ed.). Oxford University Press.

Citación estilo Chicago

Bews, John William. Human Ecology. 1st. ed. New york: Oxford University Press, 1935.

Cita MLA

Bews, John William. Human Ecology. 1st. ed. Oxford University Press, 1935.