The Texas Historian, Volume 69, 2008-2009, periodical, 2008; (https://texashistory.unt.edu/ark:/67531/metapth391319/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
The Texas Historian, Volume 69, 2008-2009, periodical, 2008; (https://texashistory.unt.edu/ark:/67531/metapth391319/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .