Blight and Pike 1976

Blight, Richard C. and Pike, Eunice V. 1976. The Phonology of Tenango Otomi. International Journal of American Linguistics 42. 51–57.

@article{blighteunice1976,
  author  = {Blight, Richard C. and Pike, Eunice V.},
  journal = {International Journal of American Linguistics},
  pages   = {51–57},
  title   = {The Phonology of Tenango Otomi},
  volume  = {42},
  year    = {1976}
}