Παραπομπή σε μορφή APA (7η εκδ.)

Childs, D. (2015). Slaves of the state: Black incarceration from the chain gang to the penitentiary. University of Minnesota Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Childs, Dennis. Slaves of the State: Black Incarceration from the Chain Gang to the Penitentiary. Minneapolis, Minnesota ; London, [England]: University of Minnesota Press, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Childs, Dennis. Slaves of the State: Black Incarceration from the Chain Gang to the Penitentiary. University of Minnesota Press, 2015.