Pettis, J. (2002). African American poets: Lives, works, and sources. Greenwood Pr..
Chicagoスタイル(17版)引用形式Pettis, Joyce. African American Poets: Lives, Works, and Sources. Westport, Conn. ; London: Greenwood Pr., 2002.
MLA(8版)引用形式Pettis, Joyce. African American Poets: Lives, Works, and Sources. Greenwood Pr., 2002.
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