APA Style
SOUTHERN, R.W.. (1990).
Western society and the church in the middle ages .
London:
Penguin Books.
Chicago Style
SOUTHERN, R.W..
Western society and the church in the middle ages.
London:
Penguin Books,
1990.
Text.
MLA Style
SOUTHERN, R.W..
Western society and the church in the middle ages.
London:
Penguin Books,
1990.
Text.
Turabian Style
SOUTHERN, R.W..
Western society and the church in the middle ages.
London:
Penguin Books,
1990.
Print.