Lua APA (7ú heag.)

(2001). Criteria for the Spatial Differentation of the EU Territory: Cultural Assets: Study Programme on European Spatial Planning.

Lua i Stíl Chicago (17ú heag.)

Criteria for the Spatial Differentation of the EU Territory: Cultural Assets: Study Programme on European Spatial Planning. Bonn, 2001.

Lua MLA (8ú heag.)

Criteria for the Spatial Differentation of the EU Territory: Cultural Assets: Study Programme on European Spatial Planning. 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.