MUHAMMAD, Q. I. (2002). Kebijakan Ekonomi Umar Bin Khaththab. Azzam.
Chicago Style CitationMUHAMMAD, Quthb Ibrahim. Kebijakan Ekonomi Umar Bin Khaththab. Azzam, 2002.
MLA CitationMUHAMMAD, Quthb Ibrahim. Kebijakan Ekonomi Umar Bin Khaththab. Azzam, 2002.
Warning: These citations may not always be 100% accurate.