Book
Kester, Grant H. – Conversation pieces : community and communication in modern art. – Oakland : The Regents of the University of California, 2004. – 239 p.
Book
Land and environmental art. – Edited by Jeffrey Kastner and Brian Wallis. – London : Phaidon Press, 2001. – 304 p. – (Themes and movements). – Originally published in 1998.