Cite
Washington D.C. riot. April 1968. Aftermath
MLA
Leffler, Warren K.. "Washington D.C. riot. April 1968. Aftermath." Library of Congress. 1968-04-08, http://hdl.loc.gov/loc.pnp/ppmsca.04301.
APA
Leffler, Warren K. (1968-04-08). Washington D.C. riot. April 1968. Aftermath. Retrieved from http://hdl.loc.gov/loc.pnp/ppmsca.04301
Chicago
Leffler, Warren K.. "Washington D.C. riot. April 1968. Aftermath." 1968-04-08. July 30, 2025. http://hdl.loc.gov/loc.pnp/ppmsca.04301.