APA (7th ed.) Zitazioa
James, W. (1961). The varieties of religious experience. Collier books.
Chicago Style (17th ed.) Zitazioa
James, William. The Varieties of Religious Experience. New York: Collier books, 1961.
MLA (9th ed.) Zitazioa
James, William. The Varieties of Religious Experience. Collier books, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.