APA Style
Barrow, G.W.S.. (1981).
Kingship and Unity (1981).
USA:
Toronto.
Chicago Style
Barrow, G.W.S..
Kingship and Unity.
1981
USA:
Toronto,
1981.
Text.
MLA Style
Barrow, G.W.S..
Kingship and Unity.
1981
USA:
Toronto,
1981.
Text.
Turabian Style
Barrow, G.W.S..
Kingship and Unity.
1981
USA:
Toronto,
1981.
Print.