Gaya APA
Islam an Introduction for Christians. (1994).
Germany:
[s.n.].
Gaya Chicago
Islam an Introduction for Christians.
1.
Germany:
[s.n.],
1994.
Text.
Gaya MLA
Islam an Introduction for Christians.
1.
Germany:
[s.n.],
1994.
Text.
Gaya Turabian
Islam an Introduction for Christians.
Germany:
[s.n.],
1994.
Print.