O'Regan, C. (2001). Gnostic return in modernity. State University of New York Press.
Cita Chicago Style (17a ed.)O'Regan, Cyril. Gnostic Return in Modernity. Albany: State University of New York Press, 2001.
Cita MLA (8a ed.)O'Regan, Cyril. Gnostic Return in Modernity. State University of New York Press, 2001.
Precaución: Estas citas no son 100% exactas.