1. Alexander, G., 2004. Welcome to the Planetary Citizenship stream of T171 on the PlaNet weblog!’ posted 18/2/04 PlaNet accessed 4/6/04.
2. Banana Link, 2005. Working towards sustainable trade and production in bananas
3. Liberal Environmental Citizenship;Bell;Environmental Politics,2005
4. What Is New Economics?;Boyle,1993
5. Agriculture In The United Kingdom,2003