Guild, C. T., & Poor, L. B. (1918). The little child in Sunday school: A manual for teachers of beginners' classes (ages, four and five). Beacon Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Guild, Clara T., و Lillian Brickett Poor. The Little Child in Sunday School: A Manual for Teachers of Beginners' Classes (ages, Four and Five). Boston: Beacon Press, 1918.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Guild, Clara T., و Lillian Brickett Poor. The Little Child in Sunday School: A Manual for Teachers of Beginners' Classes (ages, Four and Five). Beacon Press, 1918.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.