Cite

"Pine Ridge Sun Dance 1971/1972 Piercing"

MLA

Erdoes, Richard, 1912-2008. "Pine Ridge Sun Dance 1971/1972 Piercing". Box 67. 1971-1991, undated. https://collections.library.yale.edu/catalog/2092669.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 67"])(1971-1991, undated)["Pine Ridge Sun Dance 1971/1972 Piercing"]. https://collections.library.yale.edu/catalog/2092669.