Imelda Pilgrim. (1998). York Notes. I Know Why The Caged Bird Sings. Maya Angelou. Pearson Education Ltd.
Chicago-viite (17. p.)Imelda Pilgrim. York Notes. I Know Why The Caged Bird Sings. Maya Angelou. Pearson Education Ltd, 1998.
MLA-viite (9. p.)Imelda Pilgrim. York Notes. I Know Why The Caged Bird Sings. Maya Angelou. Pearson Education Ltd, 1998.
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