Journal of the American Geographical and Statistical Society. Taylor & Francis, Ltd.
Lua i Stíl Chicago (17ú heag.)Journal of the American Geographical and Statistical Society. Taylor & Francis, Ltd.
Lua MLA (9ú heag.)Journal of the American Geographical and Statistical Society. Taylor & Francis, Ltd.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.