APA
World Health Organization, . (2021). Digital marketing of alcohol: challenges and policy options for better health in the WHO European Region [PDF]. Copenhagen: WHO.
Chicago
World Health Organization, . 2021. Digital marketing of alcohol: challenges and policy options for better health in the WHO European Region [PDF]. Copenhagen: WHO.
Harvard
World Health Organization, . (2021). Digital marketing of alcohol: challenges and policy options for better health in the WHO European Region [PDF]. Copenhagen: WHO.
MLA
World Health Organization, . Digital marketing of alcohol: challenges and policy options for better health in the WHO European Region [PDF]. Copenhagen: WHO. 2021.