Cite

"Santana after 1975"

MLA

Erdoes, Richard, 1912-2008. "Santana after 1975". Box 46. 1975-1976, undated. https://collections.library.yale.edu/catalog/2078106.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 46"])(1975-1976, undated)["Santana after 1975"]. https://collections.library.yale.edu/catalog/2078106.