APA
Singh P., . (2013). Engineering & General Geology. : S.K. Kataria & Sons.
Chicago
Singh Prabin, . 2013. Engineering & General Geology. : S.K. Kataria & Sons.
Harvard
Singh P., . (2013). Engineering & General Geology. : S.K. Kataria & Sons.
MLA
Singh Prabin, . Engineering & General Geology. : S.K. Kataria & Sons. 2013.