Thornton, M. (1984). Spiritual direction: A practical introduction. SPCK.
Cita Chicago Style (17a ed.)Thornton, Martin. Spiritual Direction: A Practical Introduction. London: SPCK, 1984.
Cita MLA (9a ed.)Thornton, Martin. Spiritual Direction: A Practical Introduction. SPCK, 1984.
Precaución: Estas citas no son 100% exactas.
