APA (7e ed.) Bronvermelding
Whitman, T. S. (1997). The price of freedom: Slavery and manumission in Baltimore and early national Maryland. The University Press of Kentucky.
Chicago (17e ed.) Bronvermelding
Whitman, T. Stephen. The Price of Freedom: Slavery and Manumission in Baltimore and Early National Maryland. Lexington, Kentucky: The University Press of Kentucky, 1997.
MLA (9e ed.) Bronvermelding
Whitman, T. Stephen. The Price of Freedom: Slavery and Manumission in Baltimore and Early National Maryland. The University Press of Kentucky, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.