APA Style
RIDLEY, Nicholas. (SA).
Works .
London:
Christian Focus.
Chicago Style
RIDLEY, Nicholas.
Works.
London:
Christian Focus,
SA.
Text.
MLA Style
RIDLEY, Nicholas.
Works.
London:
Christian Focus,
SA.
Text.
Turabian Style
RIDLEY, Nicholas.
Works.
London:
Christian Focus,
SA.
Print.