Troeltsch, E. The place of Christianity among the world religions
Barth, K. The revelation of God as the abolition of religion
Rahner, K. Christianity and the non-Christian religions
Vatican II. Declaration on the relation of the church to non-Christian religions
Smith, W.C. The Christian in a religiously plural world
Tillich, P. Christianity judging itself in the light of its encounter with the world religions
Panikkar, R. The unknown Christ of Hinduism
Samartha, S. Dialogue as a continuing Christian concern
Hick, J. Whatever path men choose is mine
Moltmann, J. Christianity and the world religions
Taylor, J.V. The theological basis of interfaith dialogue