APA aipamena

Umadevi, S. (1989). Approaches to economic analysis. Kairali Books Intrer.

Chicago Style aipamena

Umadevi, S. Approaches to Economic Analysis. Trivandrum: Kairali Books Intrer, 1989.

MLA aipamena

Umadevi, S. Approaches to Economic Analysis. Kairali Books Intrer, 1989.