Gw mau tau Lihat pula dari Angka Dunbar

Healy, S. D., & Rowe, C. (2007). A critique of comparative studies of brain size. Proceedings of the Royal Society B: Biological Sciences, 274(1609), 453-464.

Dunbar, R.I.M. (1993), Coevolution of neocortical size, group size and language in humans, Behavioral and Brain Sciences 16 (4): 681–735.

Edney, J.J. (1981a). Paradoxes on the commons: Scarcity and the problem of equality. Journal of Community Psychology, 9, 3–34.

Sawaguchi, T., & Kudo, H. (1990), Neocortical development and social structure in primates, Primates 31: 283–290.

Wong, David (2005) Inside the Monkeysphere, , a semi-satirical introduction to Dunbar's Number for the average internet user.

University of Liverpool Research Intelligence No. 17, August 2003  – "The ultimate brain teaser" – an article on Dunbar's research.

Some speculations about a correlation between the monkeysphere and Guild size in online multiplayer role playing games.

Mospos blog entry  – Communities of practice and Dunbar's number

Life With Alacrity blog entry – Applying Dunbar's number to on-line gaming, social software, collaboration, trust, security, privacy, and internet tools, by Christopher Allen.

Robin Dunbar: How Many Friends Does One Person Need?  Fora.TV 19-minute talk at the RSA

Monkey Sphere The Monkey Sphere Cracked Article