Ratcliff, D. (1992). Handbook of children's religious education. Religious Education Press.
Цитирование в стиле Чикаго (17-е изд.)Ratcliff, Donald. Handbook of Children's Religious Education. Birmingham, Ala: Religious Education Press, 1992.
Цитирование MLA (8-е изд.)Ratcliff, Donald. Handbook of Children's Religious Education. Religious Education Press, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.