Caldwell, I. S. (1959). The organizing principle in the curriculum of Christian education: Protestant trends.
Style de citation Chicago (17e éd.)Caldwell, Irene Smith. The Organizing Principle in the Curriculum of Christian Education: Protestant Trends. 1959.
Style de citation MLA (8e éd.)Caldwell, Irene Smith. The Organizing Principle in the Curriculum of Christian Education: Protestant Trends. 1959.
Attention : ces citations peuvent ne pas être correctes à 100%.