Dyfyniad APA

R P SIngh. (1994). Biometrical Methods in Poultry Breedings. Kalyani Publishers.

Dyfyniad Arddull Chicago

R P SIngh. Biometrical Methods in Poultry Breedings. Ludhiana: Kalyani Publishers, 1994.

Dyfyniad MLA

R P SIngh. Biometrical Methods in Poultry Breedings. Kalyani Publishers, 1994.

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