Hujanen, T. (1999) ”McQuail, Denis & Siune, Karen (ed.): Media policy; Steemers, Jeannette (ed.):Changing channels; Juhani Wiio: Managing strategic change”, Media & viestintä, 22(4). Saatavissa: https://journal.fi/mediaviestinta/article/view/70638 (Viitattu: 22marraskuuta2024).