2John P. Miller, Education and the Soul: Toward A Spiritual Curriculum. Albany: State University of New York Press, 2000, pp. 8-9,3-4,5.
3M. Halstead & M. Tayler(ed), Values in Education and Education in Values. London: University of London Press, 1996.
4J. Maquarre, Paths in Spirituality. London: Harper & Raw, 1992, pp. 40-44.
5John M. Hull, The Ambiguity of Spiritual Values. In M. Halstead & M. Tayler(ed), Values in Education and Education in Values,. London : University of London Press, 1996, p. 43.
6J. P. Miller, The Holistic Curriculum. Toronto: 1988, p. 3.
7A. Wright, Spiritual Pedagogy. A Survey, Critique and Reconstruction of Contemporary Spiritual Education in England and Wales, Abingdon: Cullham College Institute. 1998.
8A. Wright, Spirituality and Education. London and New York: Routledge Falmer, 2000, pp. 93 - 102.
9D. E. Purpel, The Moral & Spiritual Crisis in Education. Massachusetts : Bergin & Garvey Publishers, Inc. , 1989, Preface, xi.
10R. Best, (ed.),Education for Spiritual, Moral, Social and Cultural Development. London & New York: Continuum, 2000, p. 11.
