APA (7th ed.) Zitazioa

Ellwood, R. S. (1993). Introducing religion: From inside and outside (3rd.ed.). Prentice Hall.

Chicago Style (17th ed.) Zitazioa

Ellwood, Robert S. Introducing Religion: From Inside and Outside. 3rd.ed. Englewood Cliffs: Prentice Hall, 1993.

MLA (9th ed.) Zitazioa

Ellwood, Robert S. Introducing Religion: From Inside and Outside. 3rd.ed. Prentice Hall, 1993.