APA引文

Adams,Walter. (1979). Tariffs,quotas and trade: The politics of protectionism. Transaction.

Chicago Edition Citation

Adams,Walter. Tariffs,quotas and Trade: The Politics of Protectionism. New Jersey: Transaction, 1979.

MLA引文

Adams,Walter. Tariffs,quotas and Trade: The Politics of Protectionism. Transaction, 1979.

警告：這些引文格式不一定是100％准確.