Halim, N. Kisah Sahabat Nabi Abu Bakar Ash-Shiddiq/ Nasim Halim. Jakarta: Gramedia.
Chicago Style (17th ed.) CitationHalim, Nasim. Kisah Sahabat Nabi Abu Bakar Ash-Shiddiq/ Nasim Halim. Jakarta: Gramedia.
MLA (8th ed.) CitationHalim, Nasim. Kisah Sahabat Nabi Abu Bakar Ash-Shiddiq/ Nasim Halim. Jakarta: Gramedia.
Warning: These citations may not always be 100% accurate.