Gaya APA

Gelpi, D, L. (1993). Committed worship: A sacramental theology for converting Christians. Vol.I: Adult conversion and initiation. Vol.II: The Sacraments of ongoing conversion. . Collegeville: Collegeville Liturgical Press.

Gaya MLA

Gelpi, Donald, L.. "Committed worship: A sacramental theology for converting Christians. Vol.I: Adult conversion and initiation. Vol.II: The Sacraments of ongoing conversion. ". Collegeville: Collegeville Liturgical Press, 1993. Buku.