Gadsden. Between North and South. University of Pennsylvania Press.
Chicago-čujuhus (17. p.)Gadsden. Between North and South. University of Pennsylvania Press.
MLA-čujuhus (9. p.)Gadsden. Between North and South. University of Pennsylvania Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.