Παραπομπή APA

Dhingra, I. C. (1981). Indian Economy: Resources Planning Development and Problems.

Παραπομπή Chicago Style

Dhingra, Ishwar C. Indian Economy: Resources Planning Development and Problems. New Delhi, 1981.

Παραπομπή MLA

Dhingra, Ishwar C. Indian Economy: Resources Planning Development and Problems. 1981.