Insurance Institute of India. (2003). Commercial Geography -IC-62. Insurance Institute of India.
Chicagoスタイル(17版)引用形式Insurance Institute of India. Commercial Geography -IC-62. Mumbai: Insurance Institute of India, 2003.
MLA(9版)引用形式Insurance Institute of India. Commercial Geography -IC-62. Insurance Institute of India, 2003.
警告: この引用は必ずしも正確ではありません.