Fern, A. M. (1968). Word and image: Posters from the collection of the Museum of Modern Art. The Museum of Modern Art.
Lua i Stíl Chicago (17ú heag.)Fern, Alan M. Word and Image: Posters from the Collection of the Museum of Modern Art. Nueva York: The Museum of Modern Art, 1968.
Lua MLA (9ú heag.)Fern, Alan M. Word and Image: Posters from the Collection of the Museum of Modern Art. The Museum of Modern Art, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.