Não informado. (2006). Annals of Library and Information Studies. National Institute of Sciences Communication and Information Resources.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Annals of Library and Information Studies. New Delhi: National Institute of Sciences Communication and Information Resources, 2006.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Annals of Library and Information Studies. National Institute of Sciences Communication and Information Resources, 2006.
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