Dyfyniad APA

Negi, S. (2000). Indian trees and their silviculture: Vol.1. Bishen Singh Mahendra Pal Singh.

Dyfyniad Arddull Chicago

Negi, S.S. Indian Trees and Their Silviculture: Vol.1. Dehra Dun: Bishen Singh Mahendra Pal Singh, 2000.

Dyfyniad MLA

Negi, S.S. Indian Trees and Their Silviculture: Vol.1. Bishen Singh Mahendra Pal Singh, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.