Steiner, F. (2000). The living landscape. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Steiner, Frederick. The Living Landscape. McGraw-Hill, 2000.
Lua MLA (8ú heag.)Steiner, Frederick. The Living Landscape. McGraw-Hill, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.