World Health organization. (2008). Mpower a policy package to reverse the tobacco epidemic. Worldhealth Organization.
芝加哥风格引文World Health organization. Mpower a Policy Package to Reverse the Tobacco Epidemic. Switzerland: Worldhealth Organization, 2008.
MLA引文World Health organization. Mpower a Policy Package to Reverse the Tobacco Epidemic. Worldhealth Organization, 2008.
警告：这些引文格式不一定是100％准确.