Cite
Letter, 1969, Ralph David Abernathy to Marian B. Logan
MLA
Abernathy, Ralph, 1926-1990. "Letter, 1969, Ralph David Abernathy to Marian B. Logan." South Caroliniana Library. 1969-04-09, http://digital.tcl.sc.edu/cdm/ref/collection/mblogan/id/19.
APA
Abernathy, Ralph, 1926-1990 (1969-04-09). Letter, 1969, Ralph David Abernathy to Marian B. Logan. Retrieved from http://digital.tcl.sc.edu/cdm/ref/collection/mblogan/id/19
Chicago
Abernathy, Ralph, 1926-1990. "Letter, 1969, Ralph David Abernathy to Marian B. Logan." 1969-04-09. August 1, 2025. http://digital.tcl.sc.edu/cdm/ref/collection/mblogan/id/19.