Cita APA (7th ed.)
Blank, S., & Haar, J. Making NAFTA Work: US Firms and the New North American Business Environment. University of Miami, North-South Center.
Cita Chicago (17th ed.)
Blank, Stephen, i Jerry Haar. Making NAFTA Work: US Firms and the New North American Business Environment. Miami, EUA: University of Miami, North-South Center.
Cita MLA (9th ed.)
Blank, Stephen, i Jerry Haar. Making NAFTA Work: US Firms and the New North American Business Environment. University of Miami, North-South Center.
Atenció: Aquestes cites poden no estar 100% correctes.