Cite

Arionus, Steve. "Oral History Interview with Charles Urdy on June 17, 2016.." University of North Texas. Libraries. 2016-06-17, https://texashistory.unt.edu/ark:/67531/metapth992341/.

Arionus, Steve (2016-06-17). Oral History Interview with Charles Urdy on June 17, 2016.. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth992341/

Arionus, Steve. "Oral History Interview with Charles Urdy on June 17, 2016.." 2016-06-17. June 23, 2025. https://texashistory.unt.edu/ark:/67531/metapth992341/.