APA (7th ed.) Citation

Folsom, R. H., Gordon, M. W., & Lopez, D. (2000). NAFTA: A problem-oriented coursebook. West Group.

Chicago Style (17th ed.) Citation

Folsom, Ralph Haughwout, Michael W. Gordon, and David Lopez. NAFTA: A Problem-oriented Coursebook. St. Paul, Minn: West Group, 2000.

MLA (9th ed.) Citation

Folsom, Ralph Haughwout, et al. NAFTA: A Problem-oriented Coursebook. West Group, 2000.