Referensi:
Borland, J. (2007). A smarter web: new techologies will make online search more intelligent – and may even lead to a Web 3.0. Technologyreview.com. Diakses dari: https://www.technologyreview.com/s/407401/a-smarter-web/ pada 31 Maret 2017.
Hill, S dan Lashmar, P. (2014). Online journalism: the essential guide. Singapore: SAGE Publications Asia – Paciffic Pte Ltd.
Knight dan Cook. (2013). Social media for journalist: principle & practice. Singapore: SAGE Publications Asia – Paciffic Pte Ltd.
Kovach dan Rosenstiel. (2001). The Elements of Journalism. New York: Crown Publishers.
Rasa. (2008). Op-Ed: Journalism 4.0 , the heart of reality. www.digitaljournalism.com. Diakses dari http://www.digitaljournal.com/article/251763 pada 31 Maret 2017.
Svegfors dan Benko. (2012). Journalism 3.0 turns one year old – what happened 2010/2011. http://sverigesradio.se. Diakses dari http://sverigesradio.se/sida/gruppsida.aspx?programid=4042&grupp=17135&artikel=4946826 pada 31 Maret 2017.
Wu, A. (2016). Journalism 4.0: giving yourself an upgrade. www.bussinessjournalism.org. Diakses dari http://businessjournalism.org/2016/11/journalism-4-0-giving-yourself-an-upgrade/ pada 31 Maret 2017
