APA (7th ed.) Citation

(1999). Maya Angelou's I know why the caged bird sings: A casebook. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Maya Angelou's I Know Why the Caged Bird Sings: A Casebook. New York [u.a.]: Oxford Univ. Press, 1999.

MLA (9th ed.) Citation

Maya Angelou's I Know Why the Caged Bird Sings: A Casebook. Oxford Univ. Press, 1999.

Warning: These citations may not always be 100% accurate.