APA(7版)引用形式

Ritson, C., & Harvey, D. (1997). The common agricultural policy (2nd ed.). CAB International.

Chicagoスタイル(17版)引用形式

Ritson, Christopher, , David Harvey. The Common Agricultural Policy. 2nd ed. New York, NY: CAB International, 1997.

MLA(9版)引用形式

Ritson, Christopher, , David Harvey. The Common Agricultural Policy. 2nd ed. CAB International, 1997.

警告: この引用は必ずしも正確ではありません.