APA-ийн эшлэл(7 дахь хэвлэлт)

Dueppen, S. A. (2012). Egalitarian revolution in the Savanna: The origins of a West African political system. Equinox Publishing Limited.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Dueppen, Stephen A. Egalitarian Revolution in the Savanna: The Origins of a West African Political System. London ; Oakville, Connecticut: Equinox Publishing Limited, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Dueppen, Stephen A. Egalitarian Revolution in the Savanna: The Origins of a West African Political System. Equinox Publishing Limited, 2012.