Presidential candidate Richard Nixon leans to shake hands with a crowd at a campaign event. An attendee holds a "Sock It To Em" sign

Chicago citation style
Richard Nixon Library & Birthplace 1990-7/11/2007. Presidential candidate Richard Nixon leans to shake hands with a crowd at a campaign event. An attendee holds a "Sock It To Em" sign. 1968-09. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/16916006. (Accessed September 25, 2018.)
APA citation style
Richard Nixon Library & Birthplace 1990-7/11/2007, (1968-09) Presidential candidate Richard Nixon leans to shake hands with a crowd at a campaign event. An attendee holds a "Sock It To Em" sign. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/16916006
MLA citation style
Richard Nixon Library & Birthplace 1990-7/11/2007. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/16916006>.
Note: These citations are programmatically generated and may be incomplete.