Townsend, C., & Viola, B. (2004). The art of Bill Viola: Ed. by Chris Townsend. Thames & Hudson.
Lua i Stíl Chicago (17ú heag.)Townsend, Chris, agus Bill Viola. The Art of Bill Viola: Ed. by Chris Townsend. London: Thames & Hudson, 2004.
Lua MLA (8ú heag.)Townsend, Chris, agus Bill Viola. The Art of Bill Viola: Ed. by Chris Townsend. Thames & Hudson, 2004.
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