(1965). The World Book Encyclopedia G: Volume 8. Field Enterprises Educational Corporation.
Chicago-čujuhus (17. p.)The World Book Encyclopedia G: Volume 8. Chicago, Estados Unidos: Field Enterprises Educational Corporation, 1965.
MLA-čujuhus (9. p.)The World Book Encyclopedia G: Volume 8. Field Enterprises Educational Corporation, 1965.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.