Insurance Institute of India. (2003). Commercial Geography -IC-62. Insurance Institute of India.
Cita Chicago (17th ed.)Insurance Institute of India. Commercial Geography -IC-62. Mumbai: Insurance Institute of India, 2003.
Cita MLA (9th ed.)Insurance Institute of India. Commercial Geography -IC-62. Insurance Institute of India, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.