Cite

Still life [porch mirror] (1 print)

MLA

Stieglitz, Alfred, 1864-1946. Still life [porch mirror] (1 print). Box 257, folder 2761. [1924]. https://collections.library.yale.edu/catalog/11863787.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (["Box 257, folder 2761"])([1924])[Still life [porch mirror] (1 print)]. https://collections.library.yale.edu/catalog/11863787.