National Library (Singapore), ebrary, Inc, International Newspaper Conference, World Library and Information Congress, & Walravens, H. (2008). The impact of digital technology on contemporary and historic newspapers: Proceedings of the International Newspaper Conference, Singapore, 1 - 3 April 2008, and papers from the IFLA World Library and Information Congress, Québec, Canada, August, 2008. Saur.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)National Library (Singapore), Inc ebrary, International Newspaper Conference, World Library and Information Congress, ба Hartmut Walravens. The Impact of Digital Technology on Contemporary and Historic Newspapers: Proceedings of the International Newspaper Conference, Singapore, 1 - 3 April 2008, and Papers from the IFLA World Library and Information Congress, Québec, Canada, August, 2008. München: Saur, 2008.
MLA -ийн эшлэл (9 дэх хэвлэлт)National Library (Singapore), et al. The Impact of Digital Technology on Contemporary and Historic Newspapers: Proceedings of the International Newspaper Conference, Singapore, 1 - 3 April 2008, and Papers from the IFLA World Library and Information Congress, Québec, Canada, August, 2008. Saur, 2008.