Vitz, P. C. (1977). Psychology as religion: The cult of self-worship. William B. Eerdmans.
Chicago-viite (17. p.)Vitz, Paul C. Psychology as Religion: The Cult of Self-worship. Grand Rapids: William B. Eerdmans, 1977.
MLA-viite (9. p.)Vitz, Paul C. Psychology as Religion: The Cult of Self-worship. William B. Eerdmans, 1977.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.