Cite

"20th Early Paintings"

MLA

Erdoes, Richard, 1912-2008. "20th Early Paintings". Box 60. 1976-1998, undated. https://collections.library.yale.edu/catalog/2087391.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 60"])(1976-1998, undated)["20th Early Paintings"]. https://collections.library.yale.edu/catalog/2087391.