AR-RUHAILY, Ruway'i Masruroh, Iyoh text Jakarta Pustaka Al-Kautsar 1994 ind Yang diterima : Jil. 1 Judul asli : Fiqhu Umar Ibnu Khathab muwaazinan bifiqhi Asyhuri Al-Mujtahidin Fiqih URN:ISBN:979-592-033-2