1. Annas, J. 1993. The morality of happiness. Oxford: Oxford University Press.
2. ———. 2004. Happiness as achievement. Daedalus 133 (2): 44–51.
3. Bardone-Cone, A., and K.M. Cass. 2007. What does viewing a pro-anorexia website do? An experimental examination of website exposure and moderating effects. International Journal of Eating Disorders 40 (6): 537–548.
4. Baresch, B., L. Knight, D. Harp, and C. Yaschur. 2011. Friends who choose your news: An analysis of content links on Facebook. ISOJ: The Official Research Journal of International Symposium on Online Journalism 1 (2): 1–24.
5. Baudrillard, J. 1988. The hyper-realism of simulation. In Jean Baudrillard: Selected writings, ed. M. Poster, 143–147. Stanford, CA: Stanford University Press.