APA-viite (7. p.)

Sharma, P. (1986). Geophysical methods in geology. Elsevier.

Chicago-viite (17. p.)

Sharma, P.V. Geophysical Methods in Geology. New York: Elsevier, 1986.

MLA-viite (9. p.)

Sharma, P.V. Geophysical Methods in Geology. Elsevier, 1986.