Cite

Bluemner, Oscar

MLA

Stieglitz, Alfred, 1864-1946. Bluemner, Oscar. Box 5, folder 116-118. 1912-30, n.d.. https://collections.library.yale.edu/catalog/11702323.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 5, folder 116-118"])(1912-30, n.d.)[Bluemner, Oscar]. https://collections.library.yale.edu/catalog/11702323.