On the Ministry of Justice site, this article
includes a section on traditional Māori
concepts.
More suggestions and sources
Barlow, Cleve. Tikanga whakaaro: key
concepts in Māori culture. Auckland: Oxford
University Press, 1994.
Marsden, Māori. ‘God, man and universe: a Maori
view.’ In Te ao hurihuri: aspects of
Maoritanga, edited by Michael King, 118–138.
Auckland: Reed, 1992.
Marsden, Māori. The woven universe: selected
writings of Rev. Māori Marsden, edited by Te
Ahukaramū Charles Royal. Ōtaki: Estate of Rev.
Māori Marsden, 2003.