Du Bois, W. E. B. 1868-1963. The souls of black folk. [electronic resource] / With introductions by Nathan Hare and Alvin F. Poussaint.. — New York, : New American Library, [1969]. — 280 p. : music. 18 cm. — (A Signet classics). Bibliography: p. 279-280. LCCN: 71082444 Subjects--Topical Terms: African Americans. LC Class. No.: E185.5 / .D817 1969 Dewey Class. No.: 301.451/96/073