knox,I Paul. (2013). small town sustainability: Economic social and environmental innovation. German National Library.
Lua i Stíl Chicago (17ú heag.)knox,I Paul. Small Town Sustainability: Economic Social and Environmental Innovation. German National Library, 2013.
Lua MLA (9ú heag.)knox,I Paul. Small Town Sustainability: Economic Social and Environmental Innovation. German National Library, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.