Não informado. (1977). International Journal of Urban and Regional Research. Edward Arnold.
Lua i Stíl Chicago (17ú heag.)Não informado. International Journal of Urban and Regional Research. London: Edward Arnold, 1977.
Lua MLA (8ú heag.)Não informado. International Journal of Urban and Regional Research. Edward Arnold, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.