APA-čujuhus (7. p.)
Clampitt, C. (2015). Midwest maize: How corn shaped the U.S. heartland. University of Illinois Press.
Chicago-čujuhus (17. p.)
Clampitt, Cynthia. Midwest Maize: How Corn Shaped the U.S. Heartland. Urbana, Illinois: University of Illinois Press, 2015.
MLA-čujuhus (9. p.)
Clampitt, Cynthia. Midwest Maize: How Corn Shaped the U.S. Heartland. University of Illinois Press, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.