Gaya APA
Vann, G, O.
(-1954).
Eve and the gryphon, (2nd ed., repr.). Cet.pertama 1946.
.
London:
Blackfriars.
Gaya MLA
Vann, Gerald,, O.P..
"Eve and the gryphon, (2nd ed., repr.). Cet.pertama 1946. ".
London:
Blackfriars,
-1954.
Buku.