@book{ BA04841633,
  author    = "Kaut, Charles R.",
  title     = "The Western Apache clan system : its origins and development",
  publisher = "University of New Mexico",
  year      = "1957",
  series    = "University of New Mexico publications in anthropology",
  number    = "no. 9",
  URL       = "http://ci.nii.ac.jp/ncid/BA04841633"
}