Parthasarathy, A. P. (2013). Engineering Geology. Wiley.
Chicago Style aipamenaParthasarathy, A. Panchapakesan. Engineering Geology. New Delhi: Wiley, 2013.
MLA aipamenaParthasarathy, A. Panchapakesan. Engineering Geology. Wiley, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.