APA
(1992). North American Free Trade Agreement between the Government of Canada, the Government of the United Mexican States and the Government of the United States of America. [Ottawa]CA: Govt. of Canada.
Chicago
1992. North American Free Trade Agreement between the Government of Canada, the Government of the United Mexican States and the Government of the United States of America. [Ottawa]CA: Govt. of Canada.
Harvard
(1992). North American Free Trade Agreement between the Government of Canada, the Government of the United Mexican States and the Government of the United States of America. [Ottawa]CA: Govt. of Canada.
MLA
North American Free Trade Agreement between the Government of Canada, the Government of the United Mexican States and the Government of the United States of America. [Ottawa]CA: Govt. of Canada. 1992.