APA (7th ed.) Citation

Melchor del Río, A., & Thorwarth, S. (2007). Tomatoes or tomato pickers?: Free trade and migration in the NAFTA case. MSI.

Chicago Style (17th ed.) Citation

Melchor del Río, Amaranta, and Susanne Thorwarth. "Tomatoes or Tomato Pickers?: Free Trade and Migration in the NAFTA Case." MSI 2007.

MLA (9th ed.) Citation

Melchor del Río, Amaranta, and Susanne Thorwarth. "Tomatoes or Tomato Pickers?: Free Trade and Migration in the NAFTA Case." MSI, 2007.

Warning: These citations may not always be 100% accurate.