Gaya APA
Prinsip-prinsip Islam. (1988).
Bandung:
[s.n.].
Gaya Chicago
Prinsip-prinsip Islam.
Ed.4.
Bandung:
[s.n.],
1988.
Text.
Gaya MLA
Prinsip-prinsip Islam.
Ed.4.
Bandung:
[s.n.],
1988.
Text.
Gaya Turabian
Prinsip-prinsip Islam.
Bandung:
[s.n.],
1988.
Print.