Alattas, S. H. (1998). Sunnah Nabi Muhammad S.A.W. vs sunnah Mahathir Mohammad D.K. Jaharah Enterprise.
Cita Chicago (17th ed.)Alattas, Syed Hussein. Sunnah Nabi Muhammad S.A.W. Vs Sunnah Mahathir Mohammad D.K. Kuala Lumpur: Jaharah Enterprise, 1998.
Cita MLA (8th ed.)Alattas, Syed Hussein. Sunnah Nabi Muhammad S.A.W. Vs Sunnah Mahathir Mohammad D.K. Jaharah Enterprise, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.