APA-referens (7:e uppl.)
Bharucha, E. (2021). Textbook of Environmental Studies: For undergraduate courses (3rd ed.). Universities Press.
Chicago-referens (17:e uppl.)
Bharucha, Erach. Textbook of Environmental Studies: For Undergraduate Courses. 3rd ed. Hydrabad: Universities Press, 2021.
MLA-referens (9:e uppl.)
Bharucha, Erach. Textbook of Environmental Studies: For Undergraduate Courses. 3rd ed. Universities Press, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.