APA
(1993). CANADA-Mexico-United States : North American Free Trade Agreement [done at Washington on December 8 and 17, 1992, at Ottawa on December 11 and 17, 1992 and at Mexico City on December 14 and 17, 1992]. : .
Chicago
1993. CANADA-Mexico-United States : North American Free Trade Agreement [done at Washington on December 8 and 17, 1992, at Ottawa on December 11 and 17, 1992 and at Mexico City on December 14 and 17, 1992]. : .
Harvard
(1993). CANADA-Mexico-United States : North American Free Trade Agreement [done at Washington on December 8 and 17, 1992, at Ottawa on December 11 and 17, 1992 and at Mexico City on December 14 and 17, 1992]. : .
MLA
CANADA-Mexico-United States : North American Free Trade Agreement [done at Washington on December 8 and 17, 1992, at Ottawa on December 11 and 17, 1992 and at Mexico City on December 14 and 17, 1992]. : . 1993.
