APA (7th ed.) Citation

Du Bois, W. E. B. (2007). Black folk then and now: An essay in the history and sociology of the Negro race. Oxford University Press.

Chicago Style (17th ed.) Citation

Du Bois, W. E. B. Black Folk Then and Now: An Essay in the History and Sociology of the Negro Race. New York: Oxford University Press, 2007.

MLA (9th ed.) Citation

Du Bois, W. E. B. Black Folk Then and Now: An Essay in the History and Sociology of the Negro Race. Oxford University Press, 2007.