Siti Balqis binti Mohd Noor. (2015). Multiple directorships, diligence and firm performance: An empirical analysis of Malaysian public listed company. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Siti Balqis binti Mohd Noor. Multiple Directorships, Diligence and Firm Performance: An Empirical Analysis of Malaysian Public Listed Company. Kuala Lumpur: Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Siti Balqis binti Mohd Noor. Multiple Directorships, Diligence and Firm Performance: An Empirical Analysis of Malaysian Public Listed Company. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2015.