APA-ийн эшлэл(7 дахь хэвлэлт)

Duke, D. L. (2005). Education empire: The evolution of an excellent suburban school system. State University of New York Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Duke, Daniel Linden. Education Empire: The Evolution of an Excellent Suburban School System. Albany, NY: State University of New York Press, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Duke, Daniel Linden. Education Empire: The Evolution of an Excellent Suburban School System. State University of New York Press, 2005.