Bharucha, E. (2013). Textbook of Environmental Studies: For undergraduate courses (2nd ed.). University pr..
Chicago Style (17th ed.) ZitazioaBharucha, Erach. Textbook of Environmental Studies: For Undergraduate Courses. 2nd ed. New Delhi: University pr., 2013.
MLA (9th ed.) ZitazioaBharucha, Erach. Textbook of Environmental Studies: For Undergraduate Courses. 2nd ed. University pr., 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.