Cite

"Leonard and Mary Crow Dog"

MLA

Erdoes, Richard, 1912-2008. "Leonard and Mary Crow Dog". Box 50. 1976, undated. https://collections.library.yale.edu/catalog/2080562.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 50"])(1976, undated)["Leonard and Mary Crow Dog"]. https://collections.library.yale.edu/catalog/2080562.