Não informado. (1958). Canadian Public Administration. Institute of Public Administration of Canada.
Lua i Stíl Chicago (17ú heag.)Não informado. Canadian Public Administration. Toronto, Canada: Institute of Public Administration of Canada, 1958.
Lua MLA (8ú heag.)Não informado. Canadian Public Administration. Institute of Public Administration of Canada, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.