Gaya APA
Unnik, W, V. (1983).
Sparsa collecta: the collected essays, part III: Patristica, Gnostica, Liturgica. .
Leiden:
EJ Brill.
Gaya MLA
Unnik, W.C., Van.
"Sparsa collecta: the collected essays, part III: Patristica, Gnostica, Liturgica. ".
Leiden:
EJ Brill,
1983.
Buku.