A Report on The Effectiveness of Internal Audit, report, July 1997; (https://texashistory.unt.edu/ark:/67531/metapth518119/m1/9/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
A Report on The Effectiveness of Internal Audit, report, July 1997; (https://texashistory.unt.edu/ark:/67531/metapth518119/m1/9/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .