1. American Anthropological Association. 1998.Code of Ethics of the American Anthropological Association, June http://www.aaanet.org/committees/ethics/ethcode.htm(accessed 3 May 2003)
2. Anthropological Society of Nippon. 2007.Code of Ethics of the Anthropological Society of Nippon, June http://wwwsoc.nii.ac.jp/jinrui/(accessed 25 September 2007)