(1974). Learning about peoples and cultures. McDougal,Littell and Company.
Chicago-čujuhus (17. p.)Learning About Peoples and Cultures. Evanston, Illinos: McDougal,Littell and Company, 1974.
MLA-čujuhus (9. p.)Learning About Peoples and Cultures. McDougal,Littell and Company, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.