Cite

McCormick, William. "Ralph Abernathy and Martin Luther King Jr. with other marchers on the first day of the Selma to Montgomery March.." Alabama. Department of Archives and History. 1965-03-21, http://digital.archives.alabama.gov/cdm/ref/collection/amg/id/108584.

McCormick, William (1965-03-21). Ralph Abernathy and Martin Luther King Jr. with other marchers on the first day of the Selma to Montgomery March.. Retrieved from http://digital.archives.alabama.gov/cdm/ref/collection/amg/id/108584

McCormick, William. "Ralph Abernathy and Martin Luther King Jr. with other marchers on the first day of the Selma to Montgomery March.." 1965-03-21. August 5, 2025. http://digital.archives.alabama.gov/cdm/ref/collection/amg/id/108584.