Earth Sheltered Residental Design Manual. Van Nostrand Reinhold Company.
Lua i Stíl Chicago (17ú heag.)Earth Sheltered Residental Design Manual. Van Nostrand Reinhold Company.
Lua MLA (8ú heag.)Earth Sheltered Residental Design Manual. Van Nostrand Reinhold Company.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.