Gaya APA

Abu Bakar Ash-Shiddiq. (2005). : .

Gaya Chicago

Abu Bakar Ash-Shiddiq. . : , 2005. Text.

Gaya MLA

Abu Bakar Ash-Shiddiq. . : , 2005. Text.

Gaya Turabian

Abu Bakar Ash-Shiddiq. : , 2005. Print.