Cite

Freer, Charles Lang

MLA

Stieglitz, Alfred, 1864-1946. Freer, Charles Lang. Box 20, folder 453. 1910. https://collections.library.yale.edu/catalog/17105629.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 20, folder 453"])(1910)[Freer, Charles Lang]. https://collections.library.yale.edu/catalog/17105629.