Klein, N., & Stefoff, R. (2021). How to change everything: The young human's guide to protecting the planet and each other (First edition.). Atheneum Books for Young Readers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Klein, Naomi, و Rebecca Stefoff. How to Change Everything: The Young Human's Guide to Protecting the Planet and Each Other. First edition. New York: Atheneum Books for Young Readers, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Klein, Naomi, و Rebecca Stefoff. How to Change Everything: The Young Human's Guide to Protecting the Planet and Each Other. First edition. Atheneum Books for Young Readers, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.