Não informado. (2006). Annals of Library and Information Studies. National Institute of Sciences Communication and Information Resources.
Citação do estilo Chicago (17ª ed.)Não informado. Annals of Library and Information Studies. New Delhi: National Institute of Sciences Communication and Information Resources, 2006.
Citação MLA (8ª ed.)Não informado. Annals of Library and Information Studies. National Institute of Sciences Communication and Information Resources, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.