Cita APA (7a ed.)

Boughey, A. S. (1973). Readings in man, the environment, and human ecology. Macmillan.

Cita Chicago Style (17a ed.)

Boughey, Arthur S. Readings in Man, the Environment, and Human Ecology. New York: Macmillan, 1973.

Cita MLA (9a ed.)

Boughey, Arthur S. Readings in Man, the Environment, and Human Ecology. Macmillan, 1973.