Pocock, P., & Lack, S. (1988). Stephen Lack. Journal of Contemporary Art.
Lua i Stíl Chicago (17ú heag.)Pocock, Philip, agus Stephen Lack. "Stephen Lack." Journal of Contemporary Art 1988.
Lua MLA (8ú heag.)Pocock, Philip, agus Stephen Lack. "Stephen Lack." Journal of Contemporary Art, 1988.
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