Visit of President Romulo Gallegos of Venezuela and his wife to Mt. Vernon. In this photo they are signing the guest book.

Chicago citation style
National Archives and Records Administration. Office of Presidential Libraries. Harry S. Truman Library. 4/1/1985-. Visit of President Romulo Gallegos of Venezuela and his wife to Mt. Vernon. In this photo they are signing the guest book.. 1948-07-02. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/199827. (Accessed June 18, 2018.)
APA citation style
National Archives and Records Administration. Office of Presidential Libraries. Harry S. Truman Library. 4/1/1985-, (1948-07-02) Visit of President Romulo Gallegos of Venezuela and his wife to Mt. Vernon. In this photo they are signing the guest book.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/199827
MLA citation style
National Archives and Records Administration. Office of Presidential Libraries. Harry S. Truman Library. 4/1/1985-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/199827>.
Note: These citations are programmatically generated and may be incomplete.