Salehah Zafirah bt Zulkepli. (2013). Voluntary financial and non-financial disclosure on zakat in the financial reports of Islamic banks in Malaysia. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Salehah Zafirah bt Zulkepli. Voluntary Financial and Non-financial Disclosure on Zakat in the Financial Reports of Islamic Banks in Malaysia. Kuala Lumpur: Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Salehah Zafirah bt Zulkepli. Voluntary Financial and Non-financial Disclosure on Zakat in the Financial Reports of Islamic Banks in Malaysia. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2013.