Não informado. (1975). Canadian Public Policy. University of Toronto Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Canadian Public Policy. Downsview, Canada: University of Toronto Press, 1975.
Lua MLA (8ú heag.)Não informado. Canadian Public Policy. University of Toronto Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.