Cita APA (7th ed.)
Ellwood, R. S. (1983). Introducing religion: From inside and outside (2nded.). Prentice Hall.
Cita Chicago (17th ed.)
Ellwood, Robert S. Introducing Religion: From Inside and Outside. 2nded. Englewood Cliffs: Prentice Hall, 1983.
Cita MLA (9th ed.)
Ellwood, Robert S. Introducing Religion: From Inside and Outside. 2nded. Prentice Hall, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.