MLA

of Indian Affairs. Shoshone Agency, United States. Office. Wind River Indian Reservation Letter Books and Records, 1902-1920 (Bulk 1902-1913). 0AD. https://collections.library.yale.edu/catalog/2030685.

APA, 6th edition

of Indian Affairs. Shoshone Agency, U. S. O. (0 C.E.). Wind River Indian Reservation letter books and records, 1902-1920 (bulk 1902-1913). [Letterpress copybooks Wyoming 19th century]. https://collections.library.yale.edu/catalog/2030685.