Postlethwaite, T. N. (1967). School organization and student achievement: A study based on achievement in mathematics in twelve countries. Almqvist & Wiksell.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Postlethwaite, T. Neville. School Organization and Student Achievement: A Study Based on Achievement in Mathematics in Twelve Countries. Stockholm: Almqvist & Wiksell, 1967.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Postlethwaite, T. Neville. School Organization and Student Achievement: A Study Based on Achievement in Mathematics in Twelve Countries. Almqvist & Wiksell, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.