APA引文

Hakim, P., & Litan, R. E. (2002). The future of North American integration: Beyond NAFTA. Brookings Institution Press.

Trích dẫn kiểu Chicago

Hakim, Peter, và Robert E. Litan. The Future of North American Integration: Beyond NAFTA. Brookings Institution Press, 2002.

MLA引文

Hakim, Peter, và Robert E. Litan. The Future of North American Integration: Beyond NAFTA. Brookings Institution Press, 2002.

警告：這些引文格式不一定是100％准確.