Cite
[Letter from Martin Dies, Jr. to John J. Herrera- 1969-07-07]
MLA
Dies, Martin, 1900-1972. "[Letter from Martin Dies, Jr. to John J. Herrera- 1969-07-07]." University of North Texas. Libraries. 1969-07-07, https://texashistory.unt.edu/ark:/67531/metapth248975/.
APA
Dies, Martin, 1900-1972 (1969-07-07). [Letter from Martin Dies, Jr. to John J. Herrera- 1969-07-07]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248975/
Chicago
Dies, Martin, 1900-1972. "[Letter from Martin Dies, Jr. to John J. Herrera- 1969-07-07]." 1969-07-07. July 26, 2025. https://texashistory.unt.edu/ark:/67531/metapth248975/.