Cite
[Letter from Jack Vargas to John J. Herrera - 1979-03-11]
MLA
Vargas, Jack. "[Letter from Jack Vargas to John J. Herrera - 1979-03-11]." University of North Texas. Libraries. 1979-03-11, https://texashistory.unt.edu/ark:/67531/metapth251422/.
APA
Vargas, Jack (1979-03-11). [Letter from Jack Vargas to John J. Herrera - 1979-03-11]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth251422/
Chicago
Vargas, Jack. "[Letter from Jack Vargas to John J. Herrera - 1979-03-11]." 1979-03-11. July 30, 2025. https://texashistory.unt.edu/ark:/67531/metapth251422/.