Παραπομπή APA

Agarwal, S. B. (1972). Price trends in India since 1951. Sultan chand &sons.

Παραπομπή Chicago Style

Agarwal, Suraj Bhan. Price Trends in India Since 1951. Delhi: Sultan chand &sons, 1972.

Παραπομπή MLA

Agarwal, Suraj Bhan. Price Trends in India Since 1951. Sultan chand &sons, 1972.