United States. Dept. of Housing and Urban Development. Office of International Affairs. (1970). Urban land policy: Selected aspects of European experince. Dept. of Housing and Urban Development.
Lua i Stíl Chicago (17ú heag.)United States. Dept. of Housing and Urban Development. Office of International Affairs. Urban Land Policy: Selected Aspects of European Experince. Washington: Dept. of Housing and Urban Development, 1970.
Lua MLA (9ú heag.)United States. Dept. of Housing and Urban Development. Office of International Affairs. Urban Land Policy: Selected Aspects of European Experince. Dept. of Housing and Urban Development, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.