Gaya APA
Walsh, L, G.
(1988).
The Sacraments of initiation, Baptism, Confirmation, Eucharist.
.
London:
Chapman.
Gaya MLA
Walsh, Liam, G..
"The Sacraments of initiation, Baptism, Confirmation, Eucharist. ".
London:
Chapman,
1988.
Buku.