Style de citation APA

Singh, A. K. K. (1987). Forest resources, economy and environment. Concept Publishing Company.

Style de citation Chicago

Singh, A. K. Kumra. Forest Resources, Economy and Environment. New Delhi: Concept Publishing Company, 1987.

Style de citation MLA

Singh, A. K. Kumra. Forest Resources, Economy and Environment. Concept Publishing Company, 1987.

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