APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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