Cite

Ida O'Keeffe (13 prints)

MLA

Stieglitz, Alfred, 1864-1946. Ida O'Keeffe (13 prints). Box 148, folder 2747. 1924-25, n.d.. https://collections.library.yale.edu/catalog/10050203.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 148, folder 2747"])(1924-25, n.d.)[Ida O'Keeffe (13 prints)]. https://collections.library.yale.edu/catalog/10050203.