Nordisk Tidsskrift for Informationsvidenskab og Kulturformidling. University of Copenhagen, Department of Information Studies.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNordisk Tidsskrift for Informationsvidenskab Og Kulturformidling. University of Copenhagen, Department of Information Studies.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিNordisk Tidsskrift for Informationsvidenskab Og Kulturformidling. University of Copenhagen, Department of Information Studies.
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