* [http://www.who.int/tobacco/research/economics/rationale/poverty/en/ עישון ועוני - Tobacco Free Initiative], ארגון הבריאות העולמי
+
* [http://www.tobaccoatlas.org/topic/tobacco-poverty/ Governments should strengthen tobacco control programs to prevent tobacco consumption from impoverishing citizens and impeding economic development] ארגון tobacco atlas