Godfrey, Laurie R.; Petto, Andrew J. (2007). Scientists confront intelligent design and creationism. New York: W.W. Norton & Company. pp. 327. ISBN978-0-393-05090-5.
creationismstrojanhorse.com
Forrest, Barbara (April 1, 2007). "Expert Witness Report"(PDF). United States District Court for the Middle District of Pennsylvania. Archived from the original(PDF) on October 28, 2008. Retrieved 2008-10-19.
Forrest, Barbara (April 1, 2007). "Expert Witness Report"(PDF). United States District Court for the Middle District of Pennsylvania. Archived from the original(PDF) on October 28, 2008. Retrieved 2008-10-19.