A Day With Bill Gates. Macaw Books.
Chicago-čujuhus (17. p.)A Day With Bill Gates. Macaw Books.
MLA-čujuhus (9. p.)A Day With Bill Gates. Macaw Books.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
APA-čujuhus (7. p.)