Bradley, W. (2003). Social work: Will Bradley on Pawel Althamer. frieze.
Lua i Stíl Chicago (17ú heag.)Bradley, Will. "Social Work: Will Bradley on Pawel Althamer." Frieze 2003.
Lua MLA (8ú heag.)Bradley, Will. "Social Work: Will Bradley on Pawel Althamer." Frieze, 2003.
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