Portrait fo John D. Ehrlichman, Assistant to the President for Domestic Affairs

Chicago citation style
President (1969-1974 : Nixon). White House Photo Office. 1969-1974, General Services Administration. National Archives and Records Service. Office of Presidential Libraries. Office of Presidential Papers. 1/20/1969-ca. 12/1974. Portrait fo John D. Ehrlichman, Assistant to the President for Domestic Affairs. 1972-01-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/194469. (Accessed June 23, 2018.)
APA citation style
President (1969-1974 : Nixon). White House Photo Office. 1969-1974, General Services Administration. National Archives and Records Service. Office of Presidential Libraries. Office of Presidential Papers. 1/20/1969-ca. 12/1974, (1972-01-11) Portrait fo John D. Ehrlichman, Assistant to the President for Domestic Affairs. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/194469
MLA citation style
President (1969-1974 : Nixon). White House Photo Office. 1969-1974, General Services Administration. National Archives and Records Service. Office of Presidential Libraries. Office of Presidential Papers. 1/20/1969-ca. 12/1974. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/194469>.
Note: These citations are programmatically generated and may be incomplete.