MLA

Erdoes, Richard, 1912-2008. "Beauty Queens Navajo". Box 47. 1975, undated. https://collections.library.yale.edu/catalog/2078732.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 47"])(1975, undated)["Beauty Queens Navajo"]. https://collections.library.yale.edu/catalog/2078732.