(2012). Readings in planning theory third edition. Wiley Blackwell.
Lua i Stíl Chicago (17ú heag.)Readings in Planning Theory Third Edition. Wiley Blackwell, 2012.
Lua MLA (8ú heag.)Readings in Planning Theory Third Edition. Wiley Blackwell, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.