APA (7th ed.) Zitazioa
(2015). Empower women facing the challenge of tobacco use in Europe. World Health Organization Regional Office for Europe.
Chicago Style (17th ed.) Zitazioa
Empower Women Facing the Challenge of Tobacco Use in Europe. Copenhague: World Health Organization Regional Office for Europe, 2015.
MLA (9th ed.) Zitazioa
Empower Women Facing the Challenge of Tobacco Use in Europe. World Health Organization Regional Office for Europe, 2015.
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