MMWR Recommendations & Reports. Centers for Disease Control & Prevention (CDC).
Chicago-čujuhus (17. p.)MMWR Recommendations & Reports. Centers for Disease Control & Prevention (CDC).
MLA-čujuhus (9. p.)MMWR Recommendations & Reports. Centers for Disease Control & Prevention (CDC).
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.