APA (7e ed.) Bronvermelding

Gupta, A., & Asher, M. G. (1998). Environment and the developing world: Principles, policies and management. John Wiley & Sons.

Chicago (17e ed.) Bronvermelding

Gupta, Avijit, en Mukul G. Asher. Environment and the Developing World: Principles, Policies and Management. Chichester: John Wiley & Sons, 1998.

MLA (9e ed.) Bronvermelding

Gupta, Avijit, en Mukul G. Asher. Environment and the Developing World: Principles, Policies and Management. John Wiley & Sons, 1998.