Dyfyniad APA

Singh,R P. (2005). Sustainable Development of dryland agriculture in india. Scientific publishers (India).

Dyfyniad Arddull Chicago

Singh,R P. Sustainable Development of Dryland Agriculture in India. Jodhpur: Scientific publishers (India), 2005.

Dyfyniad MLA

Singh,R P. Sustainable Development of Dryland Agriculture in India. Scientific publishers (India), 2005.

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