Astiwara, E. M. (2006). Risalah ramadhan. BTN Syariah.
Chicago Style (17th ed.) CitationAstiwara, Endy Muhammad. Risalah Ramadhan. BTN Syariah, 2006.
MLA (8th ed.) CitationAstiwara, Endy Muhammad. Risalah Ramadhan. BTN Syariah, 2006.
Warning: These citations may not always be 100% accurate.