Graedel, T. E. (1998). Streamlined life-cycle assessment. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Graedel, Thomas E. Streamlined Life-cycle Assessment. Prentice Hall, 1998.
Lua MLA (8ú heag.)Graedel, Thomas E. Streamlined Life-cycle Assessment. Prentice Hall, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.