Melville J. Herskovits Library of African Studies. (1978). Catalog of the Melville J. Herskovits Library of African Studies, Northwestern University Library, and Africana in selected libraries, Evanston, Illinois: First supplement. G. K. Hall.
Cytowanie według stylu Chicago (wyd. 17)Melville J. Herskovits Library of African Studies. Catalog of the Melville J. Herskovits Library of African Studies, Northwestern University Library, and Africana in Selected Libraries, Evanston, Illinois: First Supplement. Boston: G. K. Hall, 1978.
Cytowanie według stylu MLA (wyd. 8)Melville J. Herskovits Library of African Studies. Catalog of the Melville J. Herskovits Library of African Studies, Northwestern University Library, and Africana in Selected Libraries, Evanston, Illinois: First Supplement. G. K. Hall, 1978.