APA aipamena

World Health organization. (2008). Mpower a policy package to reverse the tobacco epidemic. Worldhealth Organization.

Chicago Style aipamena

World Health organization. Mpower a Policy Package to Reverse the Tobacco Epidemic. Switzerland: Worldhealth Organization, 2008.

MLA aipamena

World Health organization. Mpower a Policy Package to Reverse the Tobacco Epidemic. Worldhealth Organization, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.