McCann, J., & Cushley, A. (2021). If the world were 100 people: A visual guide to our global village (First American edition.). Crown Books for Young Readers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)McCann, Jacqueline, و Aaron Cushley. If the World Were 100 People: A Visual Guide to Our Global Village. First American edition. New York: Crown Books for Young Readers, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)McCann, Jacqueline, و Aaron Cushley. If the World Were 100 People: A Visual Guide to Our Global Village. First American edition. Crown Books for Young Readers, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.