Civil Rights March on Washington, D.C. [A wide-angle view of marchers along the mall, showing the Reflecting Pool and the Washington Monument.]

Chicago citation style
U.S. Information Agency. Press and Publications Service. ca. 1953-ca. 1978. Civil Rights March on Washington, D.C. [A wide-angle view of marchers along the mall, showing the Reflecting Pool and the Washington Monument.]. 1963-08-28. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/542045. (Accessed October 19, 2018.)
APA citation style
U.S. Information Agency. Press and Publications Service. ca. 1953-ca. 1978, (1963-08-28) Civil Rights March on Washington, D.C. [A wide-angle view of marchers along the mall, showing the Reflecting Pool and the Washington Monument.]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/542045
MLA citation style
U.S. Information Agency. Press and Publications Service. ca. 1953-ca. 1978. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/542045>.
Note: These citations are programmatically generated and may be incomplete.