Gaya APA
Witnesses unto Mankind; The Purpose and Duty of The Muslim Ummah. (1986).
Leiden:
[s.n.].
Gaya Chicago
Witnesses unto Mankind; The Purpose and Duty of The Muslim Ummah.
Cet. 1.
Leiden:
[s.n.],
1986.
Text.
Gaya MLA
Witnesses unto Mankind; The Purpose and Duty of The Muslim Ummah.
Cet. 1.
Leiden:
[s.n.],
1986.
Text.
Gaya Turabian
Witnesses unto Mankind; The Purpose and Duty of The Muslim Ummah.
Leiden:
[s.n.],
1986.
Print.