Cita APA (7th ed.)

Murdoch, W. W. (1975). Environment, resources, pollution and society (2nd ed.). Sinauer Associates.

Cita Chicago (17th ed.)

Murdoch, William W. Environment, Resources, Pollution and Society. 2nd ed. Sunderland, Mass.: Sinauer Associates, 1975.

Cita MLA (9th ed.)

Murdoch, William W. Environment, Resources, Pollution and Society. 2nd ed. Sinauer Associates, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.