APA引文

Rom, M. (1979). The role of tarrif quotas in commercial policy. Macmillan.

Chicago Edition Citation

Rom, Michael. The Role of Tarrif Quotas in Commercial Policy. London: Macmillan, 1979.

MLA引文

Rom, Michael. The Role of Tarrif Quotas in Commercial Policy. Macmillan, 1979.

警告：这些引文格式不一定是100％准确.