Dyfyniad APA

Sadhu,A N, & Singh,Amarjith. (1983). Fundamentals of agricultural economics. Himalaya Publishing House.

Dyfyniad Arddull Chicago

Sadhu,A N, and Singh,Amarjith. Fundamentals of Agricultural Economics. Bombay: Himalaya Publishing House, 1983.

Dyfyniad MLA

Sadhu,A N, and Singh,Amarjith. Fundamentals of Agricultural Economics. Himalaya Publishing House, 1983.

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