Letter from Queen Maria II of Portugal to President James K. Polk

Chicago citation style
Department of State. 9/1789-. Letter from Queen Maria II of Portugal to President James K. Polk. 1846-08-10. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6105467. (Accessed June 18, 2018.)
APA citation style
Department of State. 9/1789-, (1846-08-10) Letter from Queen Maria II of Portugal to President James K. Polk. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6105467
MLA citation style
Department of State. 9/1789-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6105467>.
Note: These citations are programmatically generated and may be incomplete.