Periodical issue South Atlantic Quarterly. – Vol. 101, no. 3 (Summer 2002). – Edited by Andrew McNamara and Peter Krapp. – Durham : Duke University Press, 2002. – 727 p. – Issue title : «Medium cool».
Text in periodical Krapp, Peter. – «Society of the skeptical». – Afterimage. – Vol. 28, no. 1 (July-Aug. 2000). – P. 3.