Mathematical Association of America. Committee on the Undergraduate Program & Wagner, J. (1965). Mathematics text materials for the undergraduate preparation of elementary school teachers. s.n.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mathematical Association of America. Committee on the Undergraduate Program و John Wagner. Mathematics Text Materials for the Undergraduate Preparation of Elementary School Teachers. Berkeley: s.n, 1965.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Mathematical Association of America. Committee on the Undergraduate Program و John Wagner. Mathematics Text Materials for the Undergraduate Preparation of Elementary School Teachers. s.n, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.