[Cesar Chavez March], text, March 23, 2006; (https://texashistory.unt.edu/ark:/67531/metapth91110/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Cesar Chavez March], text, March 23, 2006; (https://texashistory.unt.edu/ark:/67531/metapth91110/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .