APA (7th ed.) Citation

Nagpal. (1996). Challenges in crude oil evaluation. Tata McGraw-Hill Publishing Co. Ltd.

Chicago Style (17th ed.) Citation

Nagpal. Challenges in Crude Oil Evaluation. New Delhi: Tata McGraw-Hill Publishing Co. Ltd, 1996.

MLA (9th ed.) Citation

Nagpal. Challenges in Crude Oil Evaluation. Tata McGraw-Hill Publishing Co. Ltd, 1996.

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