APA-čujuhus (7. p.)

CVI Forum. Children's Vaccine Initiative.

Chicago-čujuhus (17. p.)

CVI Forum. CH: Children's Vaccine Initiative.

MLA-čujuhus (9. p.)

CVI Forum. Children's Vaccine Initiative.

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