Cita APA (7th ed.)

Cox, G. W. (1969). Readings in conservation ecology. Appleton-Century-Crofts.

Cita Chicago (17th ed.)

Cox, George W. Readings in Conservation Ecology. New York: Appleton-Century-Crofts, 1969.

Cita MLA (9th ed.)

Cox, George W. Readings in Conservation Ecology. Appleton-Century-Crofts, 1969.