TCOVE Update, Volume 20, Number 2, Spring 1989, periodical, Spring 1989; (https://texashistory.unt.edu/ark:/67531/metapth1203372/m1/1/: accessed May 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
TCOVE Update, Volume 20, Number 2, Spring 1989, periodical, Spring 1989; (https://texashistory.unt.edu/ark:/67531/metapth1203372/m1/1/: accessed May 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .