Soewarno, D. M. P. (2004). Insan Muhammadiyah: Meniti Surga Menghindari Neraka. Free Line.
Chicago Style (17th ed.) CitationSoewarno, Drs.H.M. Margono Poespo. Insan Muhammadiyah: Meniti Surga Menghindari Neraka. Free Line, 2004.
MLA (8th ed.) CitationSoewarno, Drs.H.M. Margono Poespo. Insan Muhammadiyah: Meniti Surga Menghindari Neraka. Free Line, 2004.
Warning: These citations may not always be 100% accurate.