Cite
Letter, no date, Coretta Scott King to Marian Bruce Logan
MLA
King, Coretta Scott. "Letter, no date, Coretta Scott King to Marian Bruce Logan." South Caroliniana Library. 1945/1989, http://digital.tcl.sc.edu/cdm/ref/collection/mblogan/id/50.
APA
King, Coretta Scott (1945/1989). Letter, no date, Coretta Scott King to Marian Bruce Logan. Retrieved from http://digital.tcl.sc.edu/cdm/ref/collection/mblogan/id/50
Chicago
King, Coretta Scott. "Letter, no date, Coretta Scott King to Marian Bruce Logan." 1945/1989. June 3, 2024. http://digital.tcl.sc.edu/cdm/ref/collection/mblogan/id/50.