Não informado. (2001). Annual report of the Research Council of Alberta. Research Council of Alberta.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Annual Report of the Research Council of Alberta. Edmonton, Canada: Research Council of Alberta, 2001.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Annual Report of the Research Council of Alberta. Research Council of Alberta, 2001.
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