Brochure of the Third Annual convention of the Society of Oklahoma Indians : Pawhuska, Oklahoma, June 7 to June 12, 1926.
MLA
Society of Oklahoma Indians. Convention (3rd : 1926 : Pawhuska, Okla.). Brochure of the Third Annual convention of the Society of Oklahoma Indians : Pawhuska, Oklahoma, June 7 to June 12, 1926.. [1926?]. https://collections.library.yale.edu/catalog/17368626.
APA, 6th edition
Society of Oklahoma Indians. Convention (3rd : 1926 : Pawhuska, Okla.). ([1926?])[Brochure of the Third Annual convention of the Society of Oklahoma Indians : Pawhuska, Oklahoma, June 7 to June 12, 1926.]. https://collections.library.yale.edu/catalog/17368626.