(2006). English in the world: Global rules, global rules. Continuum.
Chicago-čujuhus (17. p.)English in the World: Global Rules, Global Rules. Continuum, 2006.
MLA-čujuhus (9. p.)English in the World: Global Rules, Global Rules. Continuum, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.