APA Style
Geisler, Norman L.. (1993).
Answering Islam .
Grand Rapids, Michigan:
Baker Book House.
Chicago Style
Geisler, Norman L..
Answering Islam.
Grand Rapids, Michigan:
Baker Book House,
1993.
Text.
MLA Style
Geisler, Norman L..
Answering Islam.
Grand Rapids, Michigan:
Baker Book House,
1993.
Text.
Turabian Style
Geisler, Norman L..
Answering Islam.
Grand Rapids, Michigan:
Baker Book House,
1993.
Print.