APA aipamena

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

Chicago Style aipamena

Sharma, Prem V. Environmental and Engineering Geophysics. Cambridge: Cambridge University Press, 1997.

MLA aipamena

Sharma, Prem V. Environmental and Engineering Geophysics. Cambridge University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.