Willis, J., & Reynolds, A. (2010). That's not funny! (1st American ed.). Andersen Press USA : Distributed in the United States and Canada by Lerner Pub. Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Willis, Jeanne, و Adrian Reynolds. That's Not Funny! 1st American ed. Minneapolis [Minn.]: Andersen Press USA : Distributed in the United States and Canada by Lerner Pub. Group, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Willis, Jeanne, و Adrian Reynolds. That's Not Funny! 1st American ed. Andersen Press USA : Distributed in the United States and Canada by Lerner Pub. Group, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.