Fitri Hastuti. (2020). Savings and investment behaviour of Hajj fund contributors: A case study of selected cities in Indonesia. IIUM Institute of Islamic Banking and Finance, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fitri Hastuti. Savings and Investment Behaviour of Hajj Fund Contributors: A Case Study of Selected Cities in Indonesia. Kuala Lumpur: IIUM Institute of Islamic Banking and Finance, International Islamic University Malaysia, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Fitri Hastuti. Savings and Investment Behaviour of Hajj Fund Contributors: A Case Study of Selected Cities in Indonesia. IIUM Institute of Islamic Banking and Finance, International Islamic University Malaysia, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.