George Eastman House, Rochester, N.Y. (1967). Photography in the twentieth century. Horizon Press in collaboration with George Eastman House, Rochester, N.Y.
Chicago-referens (17:e uppl.)George Eastman House, Rochester, N.Y. Photography in the Twentieth Century. New York: Horizon Press in collaboration with George Eastman House, Rochester, N.Y, 1967.
MLA-referens (9:e uppl.)George Eastman House, Rochester, N.Y. Photography in the Twentieth Century. Horizon Press in collaboration with George Eastman House, Rochester, N.Y, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.