Não informado. (2007). Journal of Spatial Science. Spatial Science Institute of Australia & the Mapping Sciences Institute.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Spatial Science. Perth, Australia: Spatial Science Institute of Australia & the Mapping Sciences Institute, 2007.
Lua MLA (8ú heag.)Não informado. Journal of Spatial Science. Spatial Science Institute of Australia & the Mapping Sciences Institute, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.