Cite

[Concept of space in modern art], typescript carbon, corrected

MLA

Dreier, Katherine S. (Katherine Sophie), 1877-1952. [Concept of space in modern art], typescript carbon, corrected. Box 45, folder 1336. n.d.. https://collections.library.yale.edu/catalog/16694440.

APA, 6th edition

Dreier, Katherine S. (Katherine Sophie), 1877-1952. (["Box 45, folder 1336"])(n.d.)[[Concept of space in modern art], typescript carbon, corrected]. https://collections.library.yale.edu/catalog/16694440.