APA-referens (7:e uppl.)

Ellwood, R. S. (1983). Introducing religion: From inside and outside (2nded.). Prentice Hall.

Chicago-referens (17:e uppl.)

Ellwood, Robert S. Introducing Religion: From Inside and Outside. 2nded. Englewood Cliffs: Prentice Hall, 1983.

MLA-referens (9:e uppl.)

Ellwood, Robert S. Introducing Religion: From Inside and Outside. 2nded. Prentice Hall, 1983.