Dyfyniad APA

Norris L.C Norris-Elye. (2005). Poultry Science: The selection,rearing and general treatment of poultry. Biotech Books.

Dyfyniad Arddull Chicago

Norris L.C Norris-Elye. Poultry Science: The Selection,rearing and General Treatment of Poultry. Biotech Books, 2005.

Dyfyniad MLA

Norris L.C Norris-Elye. Poultry Science: The Selection,rearing and General Treatment of Poultry. Biotech Books, 2005.

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