APA (7th ed.) Citation

MUHAMMAD, Q. I. (2002). Kebijakan Ekonomi Umar Bin Khaththab. Azzam.

Chicago Style (17th ed.) Citation

MUHAMMAD, Quthb Ibrahim. Kebijakan Ekonomi Umar Bin Khaththab. Azzam, 2002.

MLA (8th ed.) Citation

MUHAMMAD, Quthb Ibrahim. Kebijakan Ekonomi Umar Bin Khaththab. Azzam, 2002.

Warning: These citations may not always be 100% accurate.