Deka, P. Geography: Physical and human. NEW AGE INTERNATIONAL (P) LIMITED.
Cita Chicago (17th ed.)Deka, P. Geography: Physical and Human. New Delhi: NEW AGE INTERNATIONAL (P) LIMITED.
Cita MLA (9th ed.)Deka, P. Geography: Physical and Human. NEW AGE INTERNATIONAL (P) LIMITED.
Atenció: Aquestes cites poden no estar 100% correctes.