Cite

[Internal Revenue Service Form 990 - 1961]

MLA

United States. Internal Revenue Service. "[Internal Revenue Service Form 990 - 1961]." University of North Texas. Libraries. 1961, https://texashistory.unt.edu/ark:/67531/metapth250818/.

APA

United States. Internal Revenue Service (1961). [Internal Revenue Service Form 990 - 1961]. Retrieved from https://texashistory.unt.edu/ark:/67531/metapth250818/

Chicago

United States. Internal Revenue Service. "[Internal Revenue Service Form 990 - 1961]." 1961. July 29, 2025. https://texashistory.unt.edu/ark:/67531/metapth250818/.