Cite

Steichen, Edward: correspondence

MLA

Stieglitz, Alfred, 1864-1946. Steichen, Edward: correspondence. Box 46, folder 1091-1097. 1900-41, n.d.. https://collections.library.yale.edu/catalog/2036326.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 46, folder 1091-1097"])(1900-41, n.d.)[Steichen, Edward: correspondence]. https://collections.library.yale.edu/catalog/2036326.