Lieberherr, Ismael. 2017. A grammar of Bulu Puroik. (Doctoral dissertation, Universität Bern).
@phdthesis{jacquesestimative-lieberherr17puroik,
author = {Lieberherr, Ismael},
school = {Universität Bern},
title = {A grammar of Bulu Puroik},
year = {2017}
}