Angelou, M. (2008). I know why the caged bird sings (ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)Angelou, Maya. I Know Why the Caged Bird Sings. ed. Harlow: Pearson, 2008.
Lua MLA (9ú heag.)Angelou, Maya. I Know Why the Caged Bird Sings. ed. Pearson, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.