APA-referens (7:e uppl.)
Directorate General for Health and Food Safety. (2016). Proposals and technical specifications for the use of warning messages on tobacco packages. European Commission. https://doi.org/10.2818/023237
Chicago-referens (17:e uppl.)
Directorate General for Health and Food Safety. Proposals and Technical Specifications for the Use of Warning Messages on Tobacco Packages. Bruselas: European Commission, 2016. https://doi.org/10.2818/023237.
MLA-referens (9:e uppl.)
Directorate General for Health and Food Safety. Proposals and Technical Specifications for the Use of Warning Messages on Tobacco Packages. European Commission, 2016. https://doi.org/10.2818/023237.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.