Cite

Schamberg, Morton Livingston

MLA

Dreier, Katherine S. (Katherine Sophie), 1877-1952. Schamberg, Morton Livingston. Box 112, folder 2699. n.d.. https://collections.library.yale.edu/catalog/17047973.

APA, 6th edition

Dreier, Katherine S. (Katherine Sophie), 1877-1952. (["Box 112, folder 2699"])(n.d.)[Schamberg, Morton Livingston]. https://collections.library.yale.edu/catalog/17047973.