Cita APA (7th ed.)
Hufbauer, G. C., & Schott, J. J. (2005). NAFTA revisited: Achievements and challenges. Institute for International Economics.
Cita Chicago (17th ed.)
Hufbauer, Gary Clyde, i Jeffrey J. Schott. NAFTA Revisited: Achievements and Challenges. Washington, DC: Institute for International Economics, 2005.
Cita MLA (9th ed.)
Hufbauer, Gary Clyde, i Jeffrey J. Schott. NAFTA Revisited: Achievements and Challenges. Institute for International Economics, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.