American Hampshire Sheep Association. Flock record, Hampshire sheep. American Hampshire Sheep Association.
Chicagoスタイル(17版)引用形式American Hampshire Sheep Association. Flock Record, Hampshire Sheep. Des Moines [etc.]: American Hampshire Sheep Association.
MLA(8版)引用形式American Hampshire Sheep Association. Flock Record, Hampshire Sheep. American Hampshire Sheep Association.
警告: この引用は必ずしも正確ではありません.