Cite
[Letter from Ralph Yarborough to John J. Herrera - 1957-04-06]
MLA
Yarborough, Ralph Webster, 1903-1996. "[Letter from Ralph Yarborough to John J. Herrera - 1957-04-06]." University of North Texas. Libraries. 1957-04-06, https://texashistory.unt.edu/ark:/67531/metapth249315/.
APA
Yarborough, Ralph Webster, 1903-1996 (1957-04-06). [Letter from Ralph Yarborough to John J. Herrera - 1957-04-06]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth249315/
Chicago
Yarborough, Ralph Webster, 1903-1996. "[Letter from Ralph Yarborough to John J. Herrera - 1957-04-06]." 1957-04-06. June 21, 2025. https://texashistory.unt.edu/ark:/67531/metapth249315/.