Alkiyumi, A. I. A. (2017). Principal instructional leadership as a predictor of employability skills among grade 12 students in the Sultanate of Oman. Kulliyyah of Education, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alkiyumi, Abdullah Issa Ali. Principal Instructional Leadership as a Predictor of Employability Skills Among Grade 12 Students in the Sultanate of Oman. Kuala Lumpur: Kulliyyah of Education, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Alkiyumi, Abdullah Issa Ali. Principal Instructional Leadership as a Predictor of Employability Skills Among Grade 12 Students in the Sultanate of Oman. Kulliyyah of Education, International Islamic University Malaysia, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.