Alattas, S. H. (1998). Sunnah Nabi Muhammad S.A.W. vs sunnah Mahathir Mohammad D.K. Jaharah Enterprise.
Lua i Stíl Chicago (17ú heag.)Alattas, Syed Hussein. Sunnah Nabi Muhammad S.A.W. Vs Sunnah Mahathir Mohammad D.K. Kuala Lumpur: Jaharah Enterprise, 1998.
Lua MLA (8ú heag.)Alattas, Syed Hussein. Sunnah Nabi Muhammad S.A.W. Vs Sunnah Mahathir Mohammad D.K. Jaharah Enterprise, 1998.
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