Warner, K. (2007). Agroecology in action: Extending alternative agriculture through social networks. MIT.
Chicago-referens (17:e uppl.)Warner, Keith. Agroecology in Action: Extending Alternative Agriculture Through Social Networks. Cambridge, Mass.: MIT, 2007.
MLA-referens (9:e uppl.)Warner, Keith. Agroecology in Action: Extending Alternative Agriculture Through Social Networks. MIT, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.