Style de citation APA

R.N.Trivedi. (2000). Environmental problems: Prospects and constraints. Anmol.

Style de citation Chicago

R.N.Trivedi. Environmental Problems: Prospects and Constraints. New Delhi: Anmol, 2000.

Style de citation MLA

R.N.Trivedi. Environmental Problems: Prospects and Constraints. Anmol, 2000.

Attention : ces citations peuvent ne pas être correctes à 100%.