APA Citatie

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

Chicago Style citaat

Singh,A K. Forest Resources,economy and Environment. New Delhi: Concept Publishing Co, 1987.

MLA citatie

Singh,A K. Forest Resources,economy and Environment. Concept Publishing Co, 1987.

Let op: Deze citaties zijn niet altijd 100% accuraat.