Gaya APA

Perkins, P. (2001). The Gnostic Dialogue ; The Early Church And Crisis Of Gnosticism (Trawas) . New York: Paulist Press.

Gaya MLA

Perkins, Pheme. "The Gnostic Dialogue ; The Early Church And Crisis Of Gnosticism (Trawas)". New York: Paulist Press, 2001. Text.