Cita APA (7th ed.)

Yeadon, T. (1973). Pollution. Collier Macmillan International; London: Cassell and Collier Macmillan.

Cita Chicago (17th ed.)

Yeadon, Tony. Pollution. New York: Collier Macmillan International; London: Cassell and Collier Macmillan, 1973.

Cita MLA (9th ed.)

Yeadon, Tony. Pollution. Collier Macmillan International; London: Cassell and Collier Macmillan, 1973.