@article{cunningham1965,
  author  = {Cunningham, C.E.},
  journal = {Southwestern Journal of Anthropology},
  number  = {4},
  pages   = {359-382},
  title   = {Order and Change in an Atoni Diarchy},
  url     = {http://www.jstor.org.ezproxy.auckland.ac.nz/stable/3629437},
  volume  = {21},
  year    = {1965}
}