Gaya APA
The Challenge of Islam. (1978).
London:
[s.n.].
Gaya Chicago
The Challenge of Islam.
Cet. 1.
London:
[s.n.],
1978.
Text.
Gaya MLA
The Challenge of Islam.
Cet. 1.
London:
[s.n.],
1978.
Text.
Gaya Turabian
The Challenge of Islam.
London:
[s.n.],
1978.
Print.