Cite
Two boys playing with a toy train outside plywood shacks in Resurrection City, an encampment constructed on the National Mall in Washington, D.C., during the Poor People's Campaign.
MLA
Peppler, Jim. "Two boys playing with a toy train outside plywood shacks in Resurrection City, an encampment constructed on the National Mall in Washington, D.C., during the Poor People's Campaign.." Alabama. Department of Archives and History. 1968-05, http://digital.archives.alabama.gov/cdm/ref/collection/peppler/id/290.
APA
Peppler, Jim (1968-05). Two boys playing with a toy train outside plywood shacks in Resurrection City, an encampment constructed on the National Mall in Washington, D.C., during the Poor People's Campaign.. Retrieved from http://digital.archives.alabama.gov/cdm/ref/collection/peppler/id/290
Chicago
Peppler, Jim. "Two boys playing with a toy train outside plywood shacks in Resurrection City, an encampment constructed on the National Mall in Washington, D.C., during the Poor People's Campaign.." 1968-05. June 20, 2025. http://digital.archives.alabama.gov/cdm/ref/collection/peppler/id/290.