Exhibition Snapshots: The Photography of Everyday Life (San Francisco, Calif.) : 1998, Nickel, D. R., & Nickel, D. R. (1998). Snapshots: The photography of everyday life, 1888 to the present ; San Francisco Museum of Modern Art ; May 22 to September 8,1998 / Douglas R. Nickel. San Francisco Museum of Modern Art.
Lua i Stíl Chicago (17ú heag.)Exhibition Snapshots: The Photography of Everyday Life (San Francisco, Calif.) : 1998, Douglas Robert Nickel, agus Douglas R. Nickel. Snapshots: The Photography of Everyday Life, 1888 to the Present ; San Francisco Museum of Modern Art ; May 22 to September 8,1998 / Douglas R. Nickel. San Francisco, Calif.: San Francisco Museum of Modern Art, 1998.
Lua MLA (8ú heag.)Exhibition Snapshots: The Photography of Everyday Life (San Francisco, Calif.) : 1998, et al. Snapshots: The Photography of Everyday Life, 1888 to the Present ; San Francisco Museum of Modern Art ; May 22 to September 8,1998 / Douglas R. Nickel. San Francisco Museum of Modern Art, 1998.