Dyfyniad APA

Patel, N. T. (1982). Inputs productivity in agriculture, with an emphasis on irrigation and farm size. Oxford & IBH.

Dyfyniad Arddull Chicago

Patel, N. T. Inputs Productivity in Agriculture, with an Emphasis on Irrigation and Farm Size. New Delhi: Oxford & IBH, 1982.

Dyfyniad MLA

Patel, N. T. Inputs Productivity in Agriculture, with an Emphasis on Irrigation and Farm Size. Oxford & IBH, 1982.

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