Παραπομπή σε μορφή APA (7η εκδ.)

Mukhopadhyay, P. K. (1989). Organic petrography and organic geochemistry of Texas tertiary coals in relation to depositional environment and hydrocarbon generation. Bureau of Economic Geology.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mukhopadhyay, Prasanta K. Organic Petrography and Organic Geochemistry of Texas Tertiary Coals in Relation to Depositional Environment and Hydrocarbon Generation. Austin, Texas: Bureau of Economic Geology, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mukhopadhyay, Prasanta K. Organic Petrography and Organic Geochemistry of Texas Tertiary Coals in Relation to Depositional Environment and Hydrocarbon Generation. Bureau of Economic Geology, 1989.