Não informado. (2001). American egg and poultry review. Urner Barry.
Chicagoスタイル(17版)引用形式Não informado. American Egg and Poultry Review. New York: Urner Barry, 2001.
MLA(8版)引用形式Não informado. American Egg and Poultry Review. Urner Barry, 2001.
警告: この引用は必ずしも正確ではありません.