Hill, B. R. (1988). Key dimensions of religious education. St. Mary's.
Cita Chicago (17th ed.)Hill, Brennan R. Key Dimensions of Religious Education. Winona: St. Mary's, 1988.
Cita MLA (9th ed.)Hill, Brennan R. Key Dimensions of Religious Education. St. Mary's, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.