Heritage, Volume 7, Number 3, Summer 1989, periodical, Summer 1989; (https://texashistory.unt.edu/ark:/67531/metapth45431/m1/26/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Heritage, Volume 7, Number 3, Summer 1989, periodical, Summer 1989; (https://texashistory.unt.edu/ark:/67531/metapth45431/m1/26/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .