Kirwen, M. C. (1987). The missionary and the diviner. Orbis books.
Cita Chicago (17th ed.)Kirwen, Michael C. The Missionary and the Diviner. New York: Orbis books, 1987.
Cita MLA (9th ed.)Kirwen, Michael C. The Missionary and the Diviner. Orbis books, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.