Umadevi, S. (1989). Approaches to economic analysis. Kairali Books Intrer.
Chicagoスタイル(17版)引用形式Umadevi, S. Approaches to Economic Analysis. Trivandrum: Kairali Books Intrer, 1989.
MLA(9版)引用形式Umadevi, S. Approaches to Economic Analysis. Kairali Books Intrer, 1989.
警告: この引用は必ずしも正確ではありません.