APA Edition Citation

Sharma,N.L.and Ram K.S.V. (1963). Introduction to the Geology of Coal and Indian coal fields. Oriental publishers.

Chicago Edition Citation

Sharma,N.L.and Ram K.S.V. Introduction to the Geology of Coal and Indian Coal Fields. Jaipur: Oriental publishers, 1963.

MLA Edition Citation

Sharma,N.L.and Ram K.S.V. Introduction to the Geology of Coal and Indian Coal Fields. Oriental publishers, 1963.

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