Sawmar, A. A. (2020). Governance of state zakat institution and its impact on zakat payment compliance: The case of the general authority of zakat and tax, Saudi Arabia. IIUM Institute of Islamic Banking and Finance, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sawmar, Abdulsalam Ahmed. Governance of State Zakat Institution and Its Impact on Zakat Payment Compliance: The Case of the General Authority of Zakat and Tax, Saudi Arabia. Kuala Lumpur: IIUM Institute of Islamic Banking and Finance, International Islamic University Malaysia, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sawmar, Abdulsalam Ahmed. Governance of State Zakat Institution and Its Impact on Zakat Payment Compliance: The Case of the General Authority of Zakat and Tax, Saudi Arabia. IIUM Institute of Islamic Banking and Finance, International Islamic University Malaysia, 2020.