APA-referens (7:e uppl.)
Duke, D. L. (2005). Education empire: The evolution of an excellent suburban school system. State University of New York Press.
Chicago-referens (17:e uppl.)
Duke, Daniel Linden. Education Empire: The Evolution of an Excellent Suburban School System. Albany, NY: State University of New York Press, 2005.
MLA-referens (9:e uppl.)
Duke, Daniel Linden. Education Empire: The Evolution of an Excellent Suburban School System. State University of New York Press, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.