Cite

"Birds Wading"

MLA

Erdoes, Richard, 1912-2008. "Birds Wading". Box 78. 1973, undated. https://collections.library.yale.edu/catalog/2100313.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 78"])(1973, undated)["Birds Wading"]. https://collections.library.yale.edu/catalog/2100313.