APA-čujuhus (7. p.)
Winkle, K. J. (2011). Abraham and Mary Lincoln. Southern Illinois University Press.
Chicago-čujuhus (17. p.)
Winkle, Kenneth J. Abraham and Mary Lincoln. Carbondale: Southern Illinois University Press, 2011.
MLA-čujuhus (9. p.)
Winkle, Kenneth J. Abraham and Mary Lincoln. Southern Illinois University Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.