Cite

"Plains Day Dances"

MLA

Erdoes, Richard, 1912-2008. "Plains Day Dances". Box 51. 1971-1977, undated. https://collections.library.yale.edu/catalog/2081329.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 51"])(1971-1977, undated)["Plains Day Dances"]. https://collections.library.yale.edu/catalog/2081329.