APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.