Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Ratcliff, D. (1992). Handbook of children's religious education. Religious Education Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ratcliff, Donald. Handbook of Children's Religious Education. Birmingham, Ala: Religious Education Press, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ratcliff, Donald. Handbook of Children's Religious Education. Religious Education Press, 1992.