Thunberg, G. (2019). No one is too small to make a difference. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Thunberg, Greta. No One Is Too Small to Make a Difference. New York: Penguin Books, 2019.
Lua MLA (9ú heag.)Thunberg, Greta. No One Is Too Small to Make a Difference. Penguin Books, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.