Cite

[Portrait drawings].

MLA

Spingarn, Amy Einstein, 1883-1980, artist. [Portrait drawings].. Box (Oversize). 1930-1935.. https://collections.library.yale.edu/catalog/32368958.

APA, 6th edition

Spingarn, Amy Einstein, 1883-1980, artist. (["Box (Oversize)"])(1930-1935.)[[Portrait drawings].]. https://collections.library.yale.edu/catalog/32368958.