Dirks, S. 1953. Campa (Arawak) Phonemes. International Journal of American Linguistics 19. 302–304.
@article{dirks1953,
author = {Dirks, S.},
journal = {International Journal of American Linguistics},
pages = {302–304},
title = {Campa (Arawak) Phonemes},
volume = {19},
year = {1953}
}