APA (7 वां संस्करण) प्रशस्ति पत्र

Cohen, S. B. (1963). Geography and politics in a world divided. Random House.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Cohen, Saul Bernard. Geography and Politics in a World Divided. New York: Random House, 1963.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Cohen, Saul Bernard. Geography and Politics in a World Divided. Random House, 1963.