Angelou, M. (2008). I know why the caged bird sings (ed.). Pearson.
Chicago-čujuhus (17. p.)Angelou, Maya. I Know Why the Caged Bird Sings. ed. Harlow: Pearson, 2008.
MLA-čujuhus (9. p.)Angelou, Maya. I Know Why the Caged Bird Sings. ed. Pearson, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.