Cooperative Research Centre for Sustainable Tourism (Australia) & Darcy, S. (2008). Visitor accessibility in urban centres. Sustainable Tourism CRC.
Lua i Stíl Chicago (17ú heag.)Cooperative Research Centre for Sustainable Tourism (Australia) agus Simon Darcy. Visitor Accessibility in Urban Centres. Gold Coast, Qld.: Sustainable Tourism CRC, 2008.
Lua MLA (8ú heag.)Cooperative Research Centre for Sustainable Tourism (Australia) agus Simon Darcy. Visitor Accessibility in Urban Centres. Sustainable Tourism CRC, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.