Saleh Hamood Nasser Al Sinawi. (2008). Quality management as percived by school managers in secondary school in the general directorate of education in the East Region (North) in sultante of Oman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Saleh Hamood Nasser Al Sinawi. Quality Management as Percived by School Managers in Secondary School in the General Directorate of Education in the East Region (North) in Sultante of Oman. 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Saleh Hamood Nasser Al Sinawi. Quality Management as Percived by School Managers in Secondary School in the General Directorate of Education in the East Region (North) in Sultante of Oman. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.