APA引文

Rom,Michael. (1979). The role of tariff quotas in commercial policy. Mac Millan.

Chicago Edition Citation

Rom,Michael. The Role of Tariff Quotas in Commercial Policy. London: Mac Millan, 1979.

MLA引文

Rom,Michael. The Role of Tariff Quotas in Commercial Policy. Mac Millan, 1979.

警告：這些引文格式不一定是100％准確.