Robinson, S. (2016). The hero two doors down: Based on the true story of friendship between a boy and a baseball legend (First edition.). Scholastic Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Robinson, Sharon. The Hero Two Doors Down: Based on the True Story of Friendship Between a Boy and a Baseball Legend. First edition. New York: Scholastic Press, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Robinson, Sharon. The Hero Two Doors Down: Based on the True Story of Friendship Between a Boy and a Baseball Legend. First edition. Scholastic Press, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.