Barry, D. (2025). Class clown: The memoirs of a professional wiseass: how I went 77 years without growing up (First Simon & Schuster hardcover edition.). Simon & Schuster.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Barry, Dave. Class Clown: The Memoirs of a Professional Wiseass: How I Went 77 Years Without Growing Up. First Simon & Schuster hardcover edition. New York, NY: Simon & Schuster, 2025.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Barry, Dave. Class Clown: The Memoirs of a Professional Wiseass: How I Went 77 Years Without Growing Up. First Simon & Schuster hardcover edition. Simon & Schuster, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.