Heye and Heye 1967

Heye, J. and Heye, C. A. 1967. An Outline of Southern Ivatan Phonology. General Linguistics 7. 105–120.

@article{heyeheye1967,
  author  = {Heye, J. and Heye, C. A.},
  journal = {General Linguistics},
  number  = {2},
  pages   = {105–120},
  title   = {An Outline of Southern Ivatan Phonology},
  volume  = {7},
  year    = {1967}
}