Kurki Al, Hill Amanda, Morris Mike, & National Center for Appropriate Technology. Biodiesel , the sustainability dimensions.
Lua i Stíl Chicago (17ú heag.)Kurki Al, Hill Amanda, Morris Mike, agus National Center for Appropriate Technology. Biodiesel , the Sustainability Dimensions.
Lua MLA (9ú heag.)Kurki Al, et al. Biodiesel , the Sustainability Dimensions.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.