Leyson, L. (2013). The boy on the wooden box: How the impossible became possible-- on Schindler's list : a memoir. Atheneum Books for Young Readers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Leyson, Leon. The Boy on the Wooden Box: How the Impossible Became Possible-- on Schindler's List : A Memoir. New York: Atheneum Books for Young Readers, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Leyson, Leon. The Boy on the Wooden Box: How the Impossible Became Possible-- on Schindler's List : A Memoir. Atheneum Books for Young Readers, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.