Cita APA (7a ed.)

Cohen, S. B. (1964). Geography and politics in divided world. Methuen.

Cita Chicago Style (17a ed.)

Cohen, Saul B. Geography and Politics in Divided World. London: Methuen, 1964.

Cita MLA (9a ed.)

Cohen, Saul B. Geography and Politics in Divided World. Methuen, 1964.