Blandford, S. (1997). Middle management in schools: How to harmonise managing and teaching for an effective school. Pitman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Blandford, Sonia. Middle Management in Schools: How to Harmonise Managing and Teaching for an Effective School. London: Pitman, 1997.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Blandford, Sonia. Middle Management in Schools: How to Harmonise Managing and Teaching for an Effective School. Pitman, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.