APA (7th ed.) Zitazioa
Vitz, P. C. (1977). Psychology as religion: The cult of Self-worship. William B. Eerdmans publishing CO..
Chicago Style (17th ed.) Zitazioa
Vitz, Paul C. Psychology as Religion: The Cult of Self-worship. United State of America: William B. Eerdmans publishing CO., 1977.
MLA (9th ed.) Zitazioa
Vitz, Paul C. Psychology as Religion: The Cult of Self-worship. William B. Eerdmans publishing CO., 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.