Cite
Poor Peoples March marchers arriving in Cleveland
MLA
Knipper, Clayton. "Poor Peoples March marchers arriving in Cleveland." Michael Schwartz Library. 1968-05-14, http://clevelandmemory.contentdm.oclc.org/cdm/ref/collection/press/id/18217.
APA
Knipper, Clayton (1968-05-14). Poor Peoples March marchers arriving in Cleveland. Retrieved from http://clevelandmemory.contentdm.oclc.org/cdm/ref/collection/press/id/18217
Chicago
Knipper, Clayton. "Poor Peoples March marchers arriving in Cleveland." 1968-05-14. June 22, 2025. http://clevelandmemory.contentdm.oclc.org/cdm/ref/collection/press/id/18217.