Gaya APA
Häring, B. (1976).
The sacraments in a secular age: A vision in depth on sacramentality and its impact on moral life. .
Slough:
Slough St Paul Publications.
Gaya MLA
Häring, Bernard.
"The sacraments in a secular age: A vision in depth on sacramentality and its impact on moral life. ".
Slough:
Slough St Paul Publications,
1976.
Buku.