QARNI, A. A. A. (1996). 30 Tanda-tanda orang munafik. Gema Insani Press.
Chicago Style (17th ed.) CitationQARNI, A'Aidl Abdullah Al-. 30 Tanda-tanda Orang Munafik. Gema Insani Press, 1996.
MLA (8th ed.) CitationQARNI, A'Aidl Abdullah Al-. 30 Tanda-tanda Orang Munafik. Gema Insani Press, 1996.
Warning: These citations may not always be 100% accurate.