Act of July 23, 1965 (Coinage Act of 1965), Public Law 89-81, 79 STAT 254, which provided for the coinage of the United States.

Chicago citation style
National Archives and Records Administration. Office of the Federal Register. 4/1/1985. Act of July 23, 1965 (Coinage Act of 1965), Public Law 89-81, 79 STAT 254, which provided for the coinage of the United States.. 1965-07-23. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/299907. (Accessed October 23, 2018.)
APA citation style
National Archives and Records Administration. Office of the Federal Register. 4/1/1985, (1965-07-23) Act of July 23, 1965 (Coinage Act of 1965), Public Law 89-81, 79 STAT 254, which provided for the coinage of the United States.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/299907
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/299907>.
Note: These citations are programmatically generated and may be incomplete.