Durbin, Marshall & Haydée Seijas. 1973. Proto Hianacoto: Guaque-Carijona-Hianacoto Umaua. International Journal of American Linguistics 39(1). 22–31.
@article{durbin1973proto,
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}
}