Nurul Izzati binti M Bakri. (2016). An assessment of service delivery of a government agency dealing with vulnerable and disadvantaged groups in Perak. Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nurul Izzati binti M Bakri. An Assessment of Service Delivery of a Government Agency Dealing with Vulnerable and Disadvantaged Groups in Perak. Gombak, Selangor: Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nurul Izzati binti M Bakri. An Assessment of Service Delivery of a Government Agency Dealing with Vulnerable and Disadvantaged Groups in Perak. Kulliyyah of Architecture and Environmental Design, International Islamic University Malaysia, 2016.