Dyfyniad APA

Verma, N. P. (1990). Irrigation change and agricultural development: An impact analysis. Uppal.

Dyfyniad Arddull Chicago

Verma, Neelmani P. Irrigation Change and Agricultural Development: An Impact Analysis. New Delhi: Uppal, 1990.

Dyfyniad MLA

Verma, Neelmani P. Irrigation Change and Agricultural Development: An Impact Analysis. Uppal, 1990.

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