[News Script: Learning], script, March 6, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1038229/m1/1/: accessed June 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[News Script: Learning], script, March 6, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1038229/m1/1/: accessed June 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .