Informedia. [Ballet Folklorico de San Antonio dancers at the Texas Folklife Festival], photograph, [1980-07-31..1980-08-03]; (https://texashistory.unt.edu/ark:/67531/metapth300343/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .