APA-ийн эшлэл(7 дахь хэвлэлт)

Dorsey, J. H. (2011). Hirelings: African American workers and free labor in early Maryland. Cornell University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Dorsey, Jennifer Hull. Hirelings: African American Workers and Free Labor in Early Maryland. Ithaca: Cornell University Press, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Dorsey, Jennifer Hull. Hirelings: African American Workers and Free Labor in Early Maryland. Cornell University Press, 2011.