Gaya APA
As-Sufi, \, A.
(1991).
The Way of Muhammad : 'Abd Al-Qadir As-Sufi
.
Selangor:
Thinkers Library Sdn Bhd.
Gaya MLA
As-Sufi, \'Abd, Al-Qadir.
"The Way of Muhammad : 'Abd Al-Qadir As-Sufi".
Selangor:
Thinkers Library Sdn Bhd,
1991.
Buku.