APA-ийн эшлэл(7 дахь хэвлэлт)
Childs, D. (2015). Slaves of the state: Black incarceration from the chain gang to the penitentiary. University of Minnesota Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Childs, Dennis. Slaves of the State: Black Incarceration from the Chain Gang to the Penitentiary. Minneapolis, Minnesota ; London, [England]: University of Minnesota Press, 2015.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Childs, Dennis. Slaves of the State: Black Incarceration from the Chain Gang to the Penitentiary. University of Minnesota Press, 2015.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.