Heritage, Volume 6, Number 2, Summer 1988, periodical, Summer 1988; (https://texashistory.unt.edu/ark:/67531/metapth45434/m1/12/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Heritage, Volume 6, Number 2, Summer 1988, periodical, Summer 1988; (https://texashistory.unt.edu/ark:/67531/metapth45434/m1/12/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .