Topping, K. J. (1986). Parents as educators: Training parents to teach their children. Brookline Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Topping, Keith J. Parents as Educators: Training Parents to Teach Their Children. Croom Helm: Brookline Books, 1986.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Topping, Keith J. Parents as Educators: Training Parents to Teach Their Children. Brookline Books, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.