APA (7th ed.) Citation

Sharma, T. C., & Coutinho, O. (1977). Economic and commercial geography of India / [by] T.C. Sharma, O. Coutinho. Vikas Publishing House.

Chicago Style (17th ed.) Citation

Sharma, T C., and O. Coutinho. Economic and Commercial Geography of India / [by] T.C. Sharma, O. Coutinho. New Delhi [etc.]: Vikas Publishing House, 1977.

MLA (9th ed.) Citation

Sharma, T C., and O. Coutinho. Economic and Commercial Geography of India / [by] T.C. Sharma, O. Coutinho. Vikas Publishing House, 1977.

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