Hood, C., & Margetts, H. (2007). The tools of government in the digital age (Updated ed.). Palgrave Macmillan.
Lua i Stíl Chicago (17ú heag.)Hood, Christopher, agus Helen Margetts. The Tools of Government in the Digital Age. Updated ed. Basingstoke: Palgrave Macmillan, 2007.
Lua MLA (8ú heag.)Hood, Christopher, agus Helen Margetts. The Tools of Government in the Digital Age. Updated ed. Palgrave Macmillan, 2007.
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