APA (7th ed.) Citation

Du Bois, W. E. B. (1967). The Philadelphia Negro: A social study. Alexander Street Press.

Chicago Style (17th ed.) Citation

Du Bois, William E. B. The Philadelphia Negro: A Social Study. Alexandria, VA: Alexander Street Press, 1967.

MLA (9th ed.) Citation

Du Bois, William E. B. The Philadelphia Negro: A Social Study. Alexander Street Press, 1967.