McGrath, A. E. (1999). Christian spirituality: An introduction. Blackwell Publishing.
Cita Chicago Style (17a ed.)McGrath, Alister E. Christian Spirituality: An Introduction. Malden (Estados Unidos) [etc.]: Blackwell Publishing, 1999.
Cita MLA (9a ed.)McGrath, Alister E. Christian Spirituality: An Introduction. Blackwell Publishing, 1999.
Precaución: Estas citas no son 100% exactas.