Cita APA (7a ed.)
Markell, D. L., & Knox, J. H. (2003). Greening NAFTA: The North American Commission for Environmental Cooperation. Stanford Law and Politics.
Cita Chicago Style (17a ed.)
Markell, David L., y John H. Knox. Greening NAFTA: The North American Commission for Environmental Cooperation. Stanford, Calif.: Stanford Law and Politics, 2003.
Cita MLA (9a ed.)
Markell, David L., y John H. Knox. Greening NAFTA: The North American Commission for Environmental Cooperation. Stanford Law and Politics, 2003.
Precaución: Estas citas no son 100% exactas.