Cita APA (7th ed.)

Sharma, P. V. (1997). Environmental and engineering geophysics. Cambridge University Press.

Cita Chicago (17th ed.)

Sharma, P. Vallabh. Environmental and Engineering Geophysics. Cambridge, U.K., New York, NY, USA: Cambridge University Press, 1997.

Cita MLA (9th ed.)

Sharma, P. Vallabh. Environmental and Engineering Geophysics. Cambridge University Press, 1997.