Cita APA

Prescott, J. R. V. (1972). Political geography. [S.l.]: Methuen.

Citación estilo Chicago

Prescott, J. R. V. Political Geography. [S.l.]: Methuen, 1972.

Cita MLA

Prescott, J. R. V. Political Geography. [S.l.]: Methuen, 1972.