Bommer, J. (1967). Housing and planning legislation in the Netherlands. Bouwcentrum; Ministry of Housing and Physical Planning.
Lua i Stíl Chicago (17ú heag.)Bommer, Jan. Housing and Planning Legislation in the Netherlands. Rotterdam, The Hague: Bouwcentrum; Ministry of Housing and Physical Planning, 1967.
Lua MLA (8ú heag.)Bommer, Jan. Housing and Planning Legislation in the Netherlands. Bouwcentrum; Ministry of Housing and Physical Planning, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.