APA-čujuhus (7. p.)
Sweeney, F. (2007). Frederick Douglass and the Atlantic world. Liverpool University Press.
Chicago-čujuhus (17. p.)
Sweeney, Fionnghuala. Frederick Douglass and the Atlantic World. Liverpool: Liverpool University Press, 2007.
MLA-čujuhus (9. p.)
Sweeney, Fionnghuala. Frederick Douglass and the Atlantic World. Liverpool University Press, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.