Cita APA (7th ed.)

Commoner, B. (1971). The closing circle: Nature, man, and technology. Bantam Books.

Cita Chicago (17th ed.)

Commoner, Barry. The Closing Circle: Nature, Man, and Technology. New York: Bantam Books, 1971.

Cita MLA (9th ed.)

Commoner, Barry. The Closing Circle: Nature, Man, and Technology. Bantam Books, 1971.