Dyfyniad APA

Sharad Singh Negi. (1986). A handbook of social forestry. International book distributors.

Dyfyniad Arddull Chicago

Sharad Singh Negi. A Handbook of Social Forestry. Dehra Dun: International book distributors, 1986.

Dyfyniad MLA

Sharad Singh Negi. A Handbook of Social Forestry. International book distributors, 1986.

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