Cita APA (7a ed.)

Petersen, W. (1965). The politics of population. Doubleday & Company.

Cita Chicago Style (17a ed.)

Petersen, William. The Politics of Population. Garden City, New York: Doubleday & Company, 1965.

Cita MLA (9a ed.)

Petersen, William. The Politics of Population. Doubleday & Company, 1965.