Cita APA (7a ed.)
Boskin, M. J. NAFTA at 20: The North American Free Trade Agreement's Achievements and Challenges. Hoover Institution : Stanford University.
Cita estilo Chicago (17a ed.)
Boskin, Michael J. NAFTA at 20: The North American Free Trade Agreement's Achievements and Challenges. California, EUA: Hoover Institution : Stanford University.
Cita MLA (9a ed.)
Boskin, Michael J. NAFTA at 20: The North American Free Trade Agreement's Achievements and Challenges. Hoover Institution : Stanford University.
Precaución: Estas citas no son 100% exactas.