Kobal, J., & Robinson, D. (1973). 50 years of movie posters. Hamlyn.
Lua i Stíl Chicago (17ú heag.)Kobal, John, agus David Robinson. 50 Years of Movie Posters. London: Hamlyn, 1973.
Lua MLA (9ú heag.)Kobal, John, agus David Robinson. 50 Years of Movie Posters. Hamlyn, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.