Klein, N., & Stefoff, R. (2021). How to change everything: The young human's guide to protecting the planet and each other. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Klein, Naomi, agus Rebecca Stefoff. How to Change Everything: The Young Human's Guide to Protecting the Planet and Each Other. London: Penguin Books, 2021.
Lua MLA (9ú heag.)Klein, Naomi, agus Rebecca Stefoff. How to Change Everything: The Young Human's Guide to Protecting the Planet and Each Other. Penguin Books, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.