Não informado. (1967). Ontario Geography. University of Western Ontario, Department of Geography.
Lua i Stíl Chicago (17ú heag.)Não informado. Ontario Geography. Ontario, Canada: University of Western Ontario, Department of Geography, 1967.
Lua MLA (8ú heag.)Não informado. Ontario Geography. University of Western Ontario, Department of Geography, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.