Dyfyniad APA

Rao, P. N. . .. (2004). Economics efficiency and farm machanisation. Serials Publications.

Dyfyniad Arddull Chicago

Rao, P Narasimha. Economics Efficiency and Farm Machanisation. New Delhi: Serials Publications, 2004.

Dyfyniad MLA

Rao, P Narasimha. Economics Efficiency and Farm Machanisation. Serials Publications, 2004.

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