May day

Chicago citation style
May day. 1961. Retrieved from the Digital Public Library of America, http://trouparchives.pastperfectonline.com/photo/F3EC5A0F-3E60-4905-B433-558479031100. (Accessed December 14, 2018.)
APA citation style
(1961) May day. Retrieved from the Digital Public Library of America, http://trouparchives.pastperfectonline.com/photo/F3EC5A0F-3E60-4905-B433-558479031100
MLA citation style
Retrieved from the Digital Public Library of America <http://trouparchives.pastperfectonline.com/photo/F3EC5A0F-3E60-4905-B433-558479031100>.
Note: These citations are programmatically generated and may be incomplete.