Shinde, P. (2009). Environmental Studies ( F.Y.B.Com). Seth Publication.
Chicago Style aipamenaShinde, P.G. Environmental Studies ( F.Y.B.Com). Mumbai: Seth Publication, 2009.
MLA aipamenaShinde, P.G. Environmental Studies ( F.Y.B.Com). Seth Publication, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.