Graham. Feeding the City. University of Texas Press.
Chicago-čujuhus (17. p.)Graham. Feeding the City. University of Texas Press.
MLA-čujuhus (9. p.)Graham. Feeding the City. University of Texas Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.