Cita APA

A.B. Das Gupta. (2006). Geology of NW Bengal Basin. GSI.

Chicago Edition Citation

A.B. Das Gupta. Geology of NW Bengal Basin. Bangalore: GSI, 2006.

Cita MLA

A.B. Das Gupta. Geology of NW Bengal Basin. GSI, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.