Cite

Jordan, Barbara, 1936-1996. "Frederick Henry Syke Memorial Lecture." Texas Southern University. Library. 1977-03-04, http://texashistory.unt.edu/ark:/67531/metapth611296.

Jordan, Barbara, 1936-1996 (1977-03-04). Frederick Henry Syke Memorial Lecture. Retrieved from http://texashistory.unt.edu/ark:/67531/metapth611296

Jordan, Barbara, 1936-1996. "Frederick Henry Syke Memorial Lecture." 1977-03-04. July 12, 2025. http://texashistory.unt.edu/ark:/67531/metapth611296.