LeRette, S. M., & Flory, S. (2015). The unbreakable boy: A father's fear, a son's courage, and a story of unconditional love (Center point large print edition.). Center Point Large Print.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)LeRette, Scott Michael, و Susy Flory. The Unbreakable Boy: A Father's Fear, a Son's Courage, and a Story of Unconditional Love. Center point large print edition. Thorndike, Maine: Center Point Large Print, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)LeRette, Scott Michael, و Susy Flory. The Unbreakable Boy: A Father's Fear, a Son's Courage, and a Story of Unconditional Love. Center point large print edition. Center Point Large Print, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.