Não informado. (1969). Journal of business administration. University of British Columbia, Faculty of Commerce and Business.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Business Administration. Vancouver, Canada: University of British Columbia, Faculty of Commerce and Business, 1969.
Lua MLA (8ú heag.)Não informado. Journal of Business Administration. University of British Columbia, Faculty of Commerce and Business, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.