APA引文

Richardson, J. D. (1993). Sizing up U. S. export disincentives. Institute for International Economics.

Chicago Style (17th ed.) Citation

Richardson, J. David. Sizing Up U. S. Export Disincentives. Washington, D. C: Institute for International Economics, 1993.

MLA引文

Richardson, J. David. Sizing Up U. S. Export Disincentives. Institute for International Economics, 1993.

警告：這些引文格式不一定是100％准確.