Lua APA (7ú heag.)
Alberta. Alberta Human Resources and Employment & ProQuest (Firm). (2009). Labour force statistics. Organisation for Economic Co-operation and Development.
Lua i Stíl Chicago (17ú heag.)
Alberta. Alberta Human Resources and Employment agus ProQuest (Firm). Labour Force Statistics. Paris: Organisation for Economic Co-operation and Development, 2009.
Lua MLA (9ú heag.)
Alberta. Alberta Human Resources and Employment agus ProQuest (Firm). Labour Force Statistics. Organisation for Economic Co-operation and Development, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.