Phillip E. Johnson, «Concepts and Compromises in First Amendment Religious Doctrine», California Law Review, 72 (1984), с. 821, 832; Barbara Forrest, «The Wedge at Work: How Intelligent Design Creationism is Wedging Its Way into the Cultural and Academic Mainstream» в: Robert T. Pennock, ed., Intelligent Design Creationism and Its Critics: Philosophical, Theological, and Scientific Perspectives (Cambridge: MIT Press, 2001), с. 6–8.
