1. http://www.foodreference.com/html/artpastis.html
2. http://www.greecefoods.com/ouzo/
3. http://www.barbayanni-ouzo.com/ouzo-museum-lesvos.html
4. Distillation of life ouzo Barbayanni;Giannakopoulos,2010
5. http://www.wiw.gr/index.php?language=english§ion=directory&category=ouzo-raki-tsipouro-tsikoudia