@inbook{weitlaner1951,
  address   = {Mexico},
  author    = {Weitlaner, R. J.},
  booktitle = {Homenaje a Don Alfonso Caso},
  key       = {Weitlaner (1951)},
  pages     = {441-455},
  title     = {Notes on the Social Organization of Ojitlan},
  year      = {1951}
}