MLA

Erdoes, Richard, 1912-2008. "Taos Winter". Box 72. 1977. https://collections.library.yale.edu/catalog/2096034.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 72"])(1977)["Taos Winter"]. https://collections.library.yale.edu/catalog/2096034.