Cita APA (7th ed.)

Prescott, J. R. V. (1972). Political geography. Methuen.

Cita Chicago (17th ed.)

Prescott, J. R. V. Political Geography. London: Methuen, 1972.

Cita MLA (9th ed.)

Prescott, J. R. V. Political Geography. Methuen, 1972.