Lua APA (7ú heag.)

(2007). Regional planning. E. Elgar.

Lua i Stíl Chicago (17ú heag.)

Regional Planning. Cheltenham: E. Elgar, 2007.

Lua MLA (9ú heag.)

Regional Planning. E. Elgar, 2007.

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