Williams, L., Roberts, R., and McIntosh, A., (eds) (2016). Radical Human Ecology: Intercultural and Indigenous Approaches. Routledge:  U.K. (432 pages). http://www.ashgate.com/isbn/9780754677680

Williams, K.A.L. (2002). “Identity, Culture and Power: Towards Frameworks for Self-Determination of Communities at the Economic and Cultural Margins. PhD thesis. (439 Pages). Published online by Massey University, New Zealand at http://mro.massey.ac.nz/handle/10179/2121.