APA-viite (7. p.)

K.R. Gupta & Mehra, M. C. (2006). Encyclopaedic Dictionary of Environment. Anmol Publications.

Chicago-viite (17. p.)

K.R. Gupta ja M. C. Mehra. Encyclopaedic Dictionary of Environment. New Delhi: Anmol Publications, 2006.

MLA-viite (9. p.)

K.R. Gupta ja M. C. Mehra. Encyclopaedic Dictionary of Environment. Anmol Publications, 2006.