APA-čujuhus (7. p.)

Swan, M. Practical english usage (Third edition.). New York.

Chicago-čujuhus (17. p.)

Swan, Michael. Practical English Usage. Third edition. Oxford: New York.

MLA-čujuhus (9. p.)

Swan, Michael. Practical English Usage. Third edition. New York.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.