Cite

Nine tintypes, including portraits with his father and others

MLA

Stieglitz, Alfred, 1864-1946. Nine tintypes, including portraits with his father and others. Box 133, folder 2531. ca. 1867-78. https://collections.library.yale.edu/catalog/17357454.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 133, folder 2531"])(ca. 1867-78)[Nine tintypes, including portraits with his father and others]. https://collections.library.yale.edu/catalog/17357454.