Cite

Pine Ridge Sacred Sun Dance Pole

MLA

Erdoes, Richard, 1912-2008. Pine Ridge Sacred Sun Dance Pole. Box 67 | Sundances Sioux. 1971-1993, undated. https://collections.library.yale.edu/catalog/2092479.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 67 | Sundances Sioux"])(1971-1993, undated)[Pine Ridge Sacred Sun Dance Pole]. https://collections.library.yale.edu/catalog/2092479.