Cita APA

Folsom, R. H., Gordon, M. W., & López, D. 1. (2000). 2000 documents supplement to NAFTA: A problem-oriented coursebook. St. Paul, Minnesota: West Group.

Citación estilo Chicago

Folsom, Ralph Haughwout, Michael W. Gordon, y David 1963- López. 2000 Documents Supplement to NAFTA: A Problem-oriented Coursebook. St. Paul, Minnesota: West Group, 2000.

Cita MLA

Folsom, Ralph Haughwout, Michael W. Gordon, y David 1963- López. 2000 Documents Supplement to NAFTA: A Problem-oriented Coursebook. St. Paul, Minnesota: West Group, 2000.