Citazione APA

Negi, S. (2000). Himalayan forests and forestry (2nd ed.). Indus Publishing.

Stile di citazione Chicago

Negi, S.S. Himalayan Forests and Forestry. 2nd ed. New Delhi: Indus Publishing, 2000.

Citazione MLA

Negi, S.S. Himalayan Forests and Forestry. 2nd ed. Indus Publishing, 2000.