Gaya APA
The Sufi orders in Islam. (1973).
New York:
[s.n.].
Gaya Chicago
The Sufi orders in Islam.
Cet. 2.
New York:
[s.n.],
1973.
Text.
Gaya MLA
The Sufi orders in Islam.
Cet. 2.
New York:
[s.n.],
1973.
Text.
Gaya Turabian
The Sufi orders in Islam.
New York:
[s.n.],
1973.
Print.