Gaya APA
Arcy, M, D.
(1931).
The nature of belief, [2d impr.]. Penerbitan asli 1931.
.
London:
Sheed & Ward.
Gaya MLA
Arcy, M.C., De.
"The nature of belief, [2d impr.]. Penerbitan asli 1931. ".
London:
Sheed & Ward,
1931.
Buku.