Pearson, D. (1989). The natural house. Octopus.
Lua i Stíl Chicago (17ú heag.)Pearson, David. The Natural House. London: Octopus, 1989.
Lua MLA (9ú heag.)Pearson, David. The Natural House. Octopus, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.