Intercom, Volume 11, Number 2, August 1977, periodical, August 1977; (https://texashistory.unt.edu/ark:/67531/metadc1764372/m1/6/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Intercom, Volume 11, Number 2, August 1977, periodical, August 1977; (https://texashistory.unt.edu/ark:/67531/metadc1764372/m1/6/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .