Cite

"San Ildefonso Medium, Long"

MLA

Erdoes, Richard, 1912-2008. "San Ildefonso Medium, Long". Box 65. 1978-1981. https://collections.library.yale.edu/catalog/2091202.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 65"])(1978-1981)["San Ildefonso Medium, Long"]. https://collections.library.yale.edu/catalog/2091202.