Não informado. (1973). Environmental comment. Urban Land Institute, Research Division.
Lua i Stíl Chicago (17ú heag.)Não informado. Environmental Comment. Washington: Urban Land Institute, Research Division, 1973.
Lua MLA (8ú heag.)Não informado. Environmental Comment. Urban Land Institute, Research Division, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.