Dyfyniad APA

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

Dyfyniad Arddull Chicago

ebrary, Inc, Peter Hakim, and Robert E. Litan. The Future of North American Integration: Beyond NAFTA. Washington, D.C.: Brookings Institution Press, 2002.

Dyfyniad MLA

ebrary, Inc, et al. The Future of North American Integration: Beyond NAFTA. Brookings Institution Press, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.