Cite

"Fiesta Riders"

MLA

Erdoes, Richard, 1912-2008. "Fiesta Riders". Box 85. 1975-1988, undated. https://collections.library.yale.edu/catalog/2105301.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 85"])(1975-1988, undated)["Fiesta Riders"]. https://collections.library.yale.edu/catalog/2105301.