APA (7th ed.) Citation

Du Bois, W. E. B. (1969). The souls of black folk. New American Library.

Chicago Style (17th ed.) Citation

Du Bois, W. E. B. The Souls of Black Folk. New York: New American Library, 1969.

MLA (9th ed.) Citation

Du Bois, W. E. B. The Souls of Black Folk. New American Library, 1969.