Dyfyniad APA

Gopalakrishnan tr & Alexander d. (2013). Crop varities of kau. Directorate of research.

Dyfyniad Arddull Chicago

Gopalakrishnan tr and Alexander d. Crop Varities of Kau. Vellanikkara: Directorate of research, 2013.

Dyfyniad MLA

Gopalakrishnan tr and Alexander d. Crop Varities of Kau. Directorate of research, 2013.

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