Kanshie, T. K. (2002). Five thousand years of sustainability: A case study on Gedeo land use.
Lua i Stíl Chicago (17ú heag.)Kanshie, Tadesse Kippie. Five Thousand Years of Sustainability: A Case Study on Gedeo Land Use. 2002.
Lua MLA (8ú heag.)Kanshie, Tadesse Kippie. Five Thousand Years of Sustainability: A Case Study on Gedeo Land Use. 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.