Original sentence: Francis Halsall (2007), "Systems Aesthetics and the System as Medium", Systems Art Symbosium  Whitechapel Art Gallery, 2007
Edited sentence: Cambridge, MA: MIT Press.Francis Halsall (2007), "Systems Aesthetics and the System as Medium", Systems Art Symposium  Whitechapel Art Gallery, 2007.Pamela Lee, (2004), Chronophobia