International SportMed Journal. International Federation of Sports Medicine.
Chicago-čujuhus (17. p.)International SportMed Journal. International Federation of Sports Medicine.
MLA-čujuhus (9. p.)International SportMed Journal. International Federation of Sports Medicine.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.