Regional Studies Association (Seaford, England)\nRegional Science Association International. British and Irish Section. (2007). Spatial Economic Analysis. Routledge.
Lua i Stíl Chicago (17ú heag.)Regional Studies Association (Seaford, England)\nRegional Science Association International. British and Irish Section. Spatial Economic Analysis. Abingdon, Inglaterra: Routledge, 2007.
Lua MLA (8ú heag.)Regional Studies Association (Seaford, England)\nRegional Science Association International. British and Irish Section. Spatial Economic Analysis. Routledge, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.