APA-ийн эшлэл(7 дахь хэвлэлт)

Bharucha, E. (2021). Textbook of Environmental Studies: For undergraduate courses (3rd ed.). University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bharucha, Erach. Textbook of Environmental Studies: For Undergraduate Courses. 3rd ed. Hyderabad: University Press, 2021.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bharucha, Erach. Textbook of Environmental Studies: For Undergraduate Courses. 3rd ed. University Press, 2021.