(2011). Guidelines on HIV and AIDS for the postal sector. International Labour Office.
Chicago-čujuhus (17. p.)Guidelines on HIV and AIDS for the Postal Sector. Geneva: International Labour Office, 2011.
MLA-čujuhus (9. p.)Guidelines on HIV and AIDS for the Postal Sector. International Labour Office, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.