Rahmah, M. A. (1991). Ketika Rasulullah menghadapi masa sulit. Remaja Rosdakarya.
Chicago Style (17th ed.) CitationRahmah, Mulyati Ar. Ketika Rasulullah Menghadapi Masa Sulit. Remaja Rosdakarya, 1991.
MLA (8th ed.) CitationRahmah, Mulyati Ar. Ketika Rasulullah Menghadapi Masa Sulit. Remaja Rosdakarya, 1991.
Warning: These citations may not always be 100% accurate.