Lippincott, W. A. (1923). Progressive poultry raising. Armour's Livestock Bureau.
Chicagoスタイル(17版)引用形式Lippincott, William Adams. Progressive Poultry Raising. Chicago, Ill.: Armour's Livestock Bureau, 1923.
MLA(8版)引用形式Lippincott, William Adams. Progressive Poultry Raising. Armour's Livestock Bureau, 1923.
警告: この引用は必ずしも正確ではありません.