Williams, V. (1999). New natural history: Catalogue of the exhibition / Val Williams. National Museum of Photography, Film and Television.
Lua i Stíl Chicago (17ú heag.)Williams, Val. New Natural History: Catalogue of the Exhibition / Val Williams. National Museum of Photography, Film and Television. Badford, 1999.
Lua MLA (8ú heag.)Williams, Val. New Natural History: Catalogue of the Exhibition / Val Williams. National Museum of Photography, Film and Television. 1999.
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