Larsen, R. S. and Pike, E. V. 1949. Huasteco Intonations and Phonemes. Language 25. 268–277.
@article{larsenpike1949,
author = {Larsen, R. S. and Pike, E. V.},
journal = {Language},
pages = {268–277},
title = {Huasteco Intonations and Phonemes},
volume = {25},
year = {1949}
}