Cite
[Letter from J. B. Casas to John J. Herrera - 1964-12-18]
MLA
Casas, J. B.. "[Letter from J. B. Casas to John J. Herrera - 1964-12-18]." University of North Texas. Libraries. 1964-12-18, https://texashistory.unt.edu/ark:/67531/metapth249650/.
APA
Casas, J. B. (1964-12-18). [Letter from J. B. Casas to John J. Herrera - 1964-12-18]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth249650/
Chicago
Casas, J. B.. "[Letter from J. B. Casas to John J. Herrera - 1964-12-18]." 1964-12-18. July 27, 2025. https://texashistory.unt.edu/ark:/67531/metapth249650/.