Cite

Camera work; a photographic quarterly.

MLA

Stieglitz, Alfred, 1864-1946. Camera work; a photographic quarterly.. 1906 April. https://collections.library.yale.edu/catalog/16027384.

APA, 6th edition

Stieglitz, Alfred, 1864-1946. (1906 April)[Camera work; a photographic quarterly.]. https://collections.library.yale.edu/catalog/16027384.