Amrite, V. (2006). Environmental studies F.Y.B.Com (3rd ed.). Manan.
Chicago Style aipamenaAmrite, V. Environmental Studies F.Y.B.Com. 3rd ed. Mumbai: Manan, 2006.
MLA aipamenaAmrite, V. Environmental Studies F.Y.B.Com. 3rd ed. Manan, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.