Woldu, G. H. (2008). The words and music of Ice Cube. Praeger Publishers.
Lua i Stíl Chicago (17ú heag.)Woldu, Gail Hilson. The Words and Music of Ice Cube. Westport, Conn.: Praeger Publishers, 2008.
Lua MLA (9ú heag.)Woldu, Gail Hilson. The Words and Music of Ice Cube. Praeger Publishers, 2008.
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