MLA

Erdoes, Richard, 1912-2008. Anadarko Bldgs. Box 42 | Plains Indians, Housing, Landscapes, Personal Pix, Ecology [Plains, Landscapes, Houses, Tipis, Strip Mining / Sioux Housing Scapes]. 1971-1972, undated. https://collections.library.yale.edu/catalog/2108773.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 42 | Plains Indians, Housing, Landscapes, Personal Pix, Ecology [Plains, Landscapes, Houses, Tipis, Strip Mining / Sioux Housing Scapes]"])(1971-1972, undated)[Anadarko Bldgs]. https://collections.library.yale.edu/catalog/2108773.