Gaya APA
Küng, H.
(1979).
His work and his way, ed.by Hermann Häring and Karl-Josef Kuschel.
.
Glasgow:
Collins.
Gaya MLA
Küng, Hans..
"His work and his way, ed.by Hermann Häring and Karl-Josef Kuschel. ".
Glasgow:
Collins,
1979.
Buku.