Negi, S. (1997). Manual of Indian forestry: Vol.3. Bishen Singh, Mahendra Pal Singh.
Chicago Edition CitationNegi, S.S. Manual of Indian Forestry: Vol.3. Dehra Dun: Bishen Singh, Mahendra Pal Singh, 1997.
Cita MLANegi, S.S. Manual of Indian Forestry: Vol.3. Bishen Singh, Mahendra Pal Singh, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.