Cita APA (7th ed.)

Sharma, P. V. (1986). Geophysical methods in geology (2nd ed.). Elsevier Science Publishing Co., Inc..

Cita Chicago (17th ed.)

Sharma, P. Vallabh. Geophysical Methods in Geology. 2nd ed. New York: Elsevier Science Publishing Co., Inc., 1986.

Cita MLA (9th ed.)

Sharma, P. Vallabh. Geophysical Methods in Geology. 2nd ed. Elsevier Science Publishing Co., Inc., 1986.