Salina Hanum Bt Osman Mohamed. (1997). A study on the perceptions of the secondary school principal, heads of departments and teachers on the role of the heads of departments: A case study. International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Salina Hanum Bt Osman Mohamed. A Study on the Perceptions of the Secondary School Principal, Heads of Departments and Teachers on the Role of the Heads of Departments: A Case Study. Petaling Jaya: International Islamic University Malaysia, 1997.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Salina Hanum Bt Osman Mohamed. A Study on the Perceptions of the Secondary School Principal, Heads of Departments and Teachers on the Role of the Heads of Departments: A Case Study. International Islamic University Malaysia, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.