Coward, H. (1985). Pluralism Challenge to World Religions. Orbis Books.
Chicago-čujuhus (17. p.)Coward, Harold. Pluralism Challenge to World Religions. Mariknoll, New York: Orbis Books, 1985.
MLA-čujuhus (9. p.)Coward, Harold. Pluralism Challenge to World Religions. Orbis Books, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.