J L Vegad. (2008). Poultry diseases: A guide for farmers and poultry professionals (Second.). Ibdc publishers.
シカゴスタイル引用形J L Vegad. Poultry Diseases: A Guide for Farmers and Poultry Professionals. Second. Ibdc publishers, 2008.
MLA引用形式J L Vegad. Poultry Diseases: A Guide for Farmers and Poultry Professionals. Second. Ibdc publishers, 2008.
警告: この引用は必ずしも正確ではありません.