Ball, P., & Grundy, M. (2000). Faith on the way: A practical parish guide to the adult catechumenate. Mowbray.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBall, Peter, और Malcolm Grundy. Faith on the Way: A Practical Parish Guide to the Adult Catechumenate. London: Mowbray, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBall, Peter, और Malcolm Grundy. Faith on the Way: A Practical Parish Guide to the Adult Catechumenate. Mowbray, 2000.
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