Cite
[Letter from Atilano Contreras Martinez to John J. Herrera - 1966-03-10]
MLA
Martinez, Atilano Contreras. "[Letter from Atilano Contreras Martinez to John J. Herrera - 1966-03-10]." University of North Texas. Libraries. 1966-03-10, https://texashistory.unt.edu/ark:/67531/metapth248448/.
APA
Martinez, Atilano Contreras (1966-03-10). [Letter from Atilano Contreras Martinez to John J. Herrera - 1966-03-10]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248448/
Chicago
Martinez, Atilano Contreras. "[Letter from Atilano Contreras Martinez to John J. Herrera - 1966-03-10]." 1966-03-10. June 29, 2025. https://texashistory.unt.edu/ark:/67531/metapth248448/.