Augustine Andrew Bunyin. (2015). Instructional leadership practices among elementary school principal in Malaysia: A study of Kanowit district, Sarawak.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Augustine Andrew Bunyin. Instructional Leadership Practices Among Elementary School Principal in Malaysia: A Study of Kanowit District, Sarawak. 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Augustine Andrew Bunyin. Instructional Leadership Practices Among Elementary School Principal in Malaysia: A Study of Kanowit District, Sarawak. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.