Hyland, K. (1998). Hedging in scientific research articles. John Benjamins.
Chicago-čujuhus (17. p.)Hyland, Ken. Hedging in Scientific Research Articles. Amsterdam: John Benjamins, 1998.
MLA-čujuhus (9. p.)Hyland, Ken. Hedging in Scientific Research Articles. John Benjamins, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.