|Introduction to Ethical Studies: An Open Source Reader
|Chapter 4. "Ethics Are Culturally Relative" by Charles A. Ellwood
Brock University's Mead Project's "Prolegomena to Social Psychology". Mead Project. Ellwood's four-part introduction first presented in the American Journal of Sociology
The Association's Handbook on Ethical Issues in Anthrology. American Anthropological Association. Readings compiled by Edited by Joan Cassell and Sue-Ellen Jacobby. See especially Murray L. Wax's " Some Issues and Sources on Ethics in Anthropology" for current approaches and sources.