APA-viite

Negi SS. (1996). Manual of Indian forestry (Set V.1 to V.5)- Vol.2 (1.). Bishen Singh Mahendra Pal Singh.

Chicago-tyylinen lähdeviittaus

Negi SS. Manual of Indian Forestry (Set V.1 to V.5)- Vol.2. 1. Dehra Dun: Bishen Singh Mahendra Pal Singh, 1996.

MLA-viite

Negi SS. Manual of Indian Forestry (Set V.1 to V.5)- Vol.2. 1. Bishen Singh Mahendra Pal Singh, 1996.