APA Edition Citation

Sinha, R. A., & Sharma, N. (1970). Mineral econimics: A text book for university students.

Chicago Edition Citation

Sinha, Rk And, and Nl Sharma. Mineral Econimics: A Text Book for University Students. 1970.

MLA Edition Citation

Sinha, Rk And, and Nl Sharma. Mineral Econimics: A Text Book for University Students. 1970.

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