DEBORD, D. D. (1985). Earth-sheltered Landscape. Van Nostrand Reinhold.
Lua i Stíl Chicago (17ú heag.)DEBORD, David D. Earth-sheltered Landscape. Van Nostrand Reinhold, 1985.
Lua MLA (8ú heag.)DEBORD, David D. Earth-sheltered Landscape. Van Nostrand Reinhold, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.