APA

United States, . (2020). An Act to Implement the Agreement between the United States of America, the United Mexican States, and Canada Attached as an Annex to the Protocol Replacing the North American Free Trade Agreement. [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2020. An Act to Implement the Agreement between the United States of America, the United Mexican States, and Canada Attached as an Annex to the Protocol Replacing the North American Free Trade Agreement. [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2020). An Act to Implement the Agreement between the United States of America, the United Mexican States, and Canada Attached as an Annex to the Protocol Replacing the North American Free Trade Agreement. [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . An Act to Implement the Agreement between the United States of America, the United Mexican States, and Canada Attached as an Annex to the Protocol Replacing the North American Free Trade Agreement. [Washington, D.C.]: [U.S. Government Publishing Office]. 2020.