Strippel, C. (2014). Dhiraj Murthy (2013): Twitter. Social Communication in the Twitter Age. Cambridge: Polity Press. Nomos Verlagsgesellschaft mbH & Co. KG.
Lua i Stíl Chicago (17ú heag.)Strippel, Christian. Dhiraj Murthy (2013): Twitter. Social Communication in the Twitter Age. Cambridge: Polity Press. Nomos Verlagsgesellschaft mbH & Co. KG, 2014.
Lua MLA (9ú heag.)Strippel, Christian. Dhiraj Murthy (2013): Twitter. Social Communication in the Twitter Age. Cambridge: Polity Press. Nomos Verlagsgesellschaft mbH & Co. KG, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.