(1998). Guidelines for controlling and monitoring the tobacco epidemic.
Chicago-čujuhus (17. p.)Guidelines for Controlling and Monitoring the Tobacco Epidemic. 1998.
MLA-čujuhus (9. p.)Guidelines for Controlling and Monitoring the Tobacco Epidemic. 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.