Act of June 18, 1812, 2 STAT 755, Declaration of War with Great Britain, War of 1812

Chicago citation style
National Archives and Records Administration. Office of the Federal Register. 4/1/1985. Act of June 18, 1812, 2 STAT 755, Declaration of War with Great Britain, War of 1812. 1812-06-18/1812-06-18. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/299950. (Accessed October 20, 2018.)
APA citation style
National Archives and Records Administration. Office of the Federal Register. 4/1/1985, (1812-06-18/1812-06-18) Act of June 18, 1812, 2 STAT 755, Declaration of War with Great Britain, War of 1812. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/299950
MLA citation style
National Archives and Records Administration. Office of the Federal Register. 4/1/1985. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/299950>.
Note: These citations are programmatically generated and may be incomplete.