Cita APA (7a ed.)

Blecker, R. A., & Spriggs, W. E. (2014). Beyond NAFTA: Employment, growth, and income-distribution effects of a Western Hemisphere free trade area.

Cita Chicago Style (17a ed.)

Blecker, Robert A., y William E. Spriggs. Beyond NAFTA: Employment, Growth, and Income-distribution Effects of a Western Hemisphere Free Trade Area. 2014.

Cita MLA (8a ed.)

Blecker, Robert A., y William E. Spriggs. Beyond NAFTA: Employment, Growth, and Income-distribution Effects of a Western Hemisphere Free Trade Area. 2014.

Precaución: Estas citas no son 100% exactas.