APA (7e ed.) Bronvermelding

(2003). Encyclopaedic dictionary of environment. Anmol Pub..

Chicago (17e ed.) Bronvermelding

Encyclopaedic Dictionary of Environment. New Delhi: Anmol Pub., 2003.

MLA (9e ed.) Bronvermelding

Encyclopaedic Dictionary of Environment. Anmol Pub., 2003.