Jeffers, O. (2019). The boy: His stories and how they came to be (First American edition.). Philomel.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jeffers, Oliver. The Boy: His Stories and How They Came to Be. First American edition. New York: Philomel, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Jeffers, Oliver. The Boy: His Stories and How They Came to Be. First American edition. Philomel, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.