Gaya APA
Southern, R.
(1959).
The making of the Middle Ages, [repr.]. Penerbitan asli 1953.
.
London:
Hutchinson.
Gaya MLA
Southern, R.W..
"The making of the Middle Ages, [repr.]. Penerbitan asli 1953. ".
London:
Hutchinson,
1959.
Buku.