1. Cherryholmes, Cleo H. 1988.Power and criticism: Poststructural investigations in education.New York: Teachers College Press.
2. Reading research
3. Davidson, Donald. 1990.Inquiries into truth and interpretation.New York: Oxford University Press.
4. Geuss, Raymond. 1981.The idea of a critical theory: Habermas and the Frankfurt school.Cambridge, UK: Cambridge University Press.