Durbin, Marshall and Seijas, Haydée. 1973. Proto-Hianacoto: Guaque-Carijona-Hianacoto-Umaua. International Journal of American Linguistics 39. 22-31.
@article{Durbin-and-Seijas-1973,
author = {Durbin, Marshall and Seijas, Haydée},
journal = {International Journal of American Linguistics},
number = {1},
pages = {22-31},
title = {Proto-Hianacoto: Guaque-Carijona-Hianacoto-Umaua},
volume = {39},
year = {1973}
}