Cite

Herrera, John J.. "The importance of studying foreign languages." University of North Texas. Libraries. 1930/1987, https://texashistory.unt.edu/ark:/67531/metapth248684/.

Herrera, John J. (1930/1987). The importance of studying foreign languages. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth248684/

Herrera, John J.. "The importance of studying foreign languages." 1930/1987. July 17, 2025. https://texashistory.unt.edu/ark:/67531/metapth248684/.