APA (7th ed.) Citation

Varma, O. P. (1973). Economic and regional geography of India. Sterling.

Chicago Style (17th ed.) Citation

Varma, O. P. Economic and Regional Geography of India. New Delhi: Sterling, 1973.

MLA (9th ed.) Citation

Varma, O. P. Economic and Regional Geography of India. Sterling, 1973.

Warning: These citations may not always be 100% accurate.