Weintraub, S. (2014). Western Hemisphere free trade: Getting from here to there.
Cita Chicago Style (17a ed.)Weintraub, Sidney. Western Hemisphere Free Trade: Getting from Here to There. 2014.
Cita MLA (8a ed.)Weintraub, Sidney. Western Hemisphere Free Trade: Getting from Here to There. 2014.
Precaución: Estas citas no son 100% exactas.