APA (7e ed.) Bronvermelding

Gupta, A., & Avijit Gupta. (2011). Tropical Geomorphology: Avijit Gupta. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Gupta, Avijit, en Avijit Gupta. Tropical Geomorphology: Avijit Gupta. New Delhi: Cambridge University Press, 2011.

MLA (9e ed.) Bronvermelding

Gupta, Avijit, en Avijit Gupta. Tropical Geomorphology: Avijit Gupta. Cambridge University Press, 2011.