Cite
[Letter from Barney L. McCoy to John J. Herrera - 1977-04-21]
MLA
McCoy, Barney L.. "[Letter from Barney L. McCoy to John J. Herrera - 1977-04-21]." University of North Texas. Libraries. 1977-04-21, https://texashistory.unt.edu/ark:/67531/metapth249824/.
APA
McCoy, Barney L. (1977-04-21). [Letter from Barney L. McCoy to John J. Herrera - 1977-04-21]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth249824/
Chicago
McCoy, Barney L.. "[Letter from Barney L. McCoy to John J. Herrera - 1977-04-21]." 1977-04-21. June 29, 2025. https://texashistory.unt.edu/ark:/67531/metapth249824/.