Ohlsson, E. L. (1999). Agroforestry for improved cycling on small farms in western Kenya. Swedish University of Agricultural Sciences.
Lua i Stíl Chicago (17ú heag.)Ohlsson, Eva L. Agroforestry for Improved Cycling on Small Farms in Western Kenya. Uppsala: Swedish University of Agricultural Sciences, 1999.
Lua MLA (8ú heag.)Ohlsson, Eva L. Agroforestry for Improved Cycling on Small Farms in Western Kenya. Swedish University of Agricultural Sciences, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.