Pitman, Donald. 1980. Bosquejo de la Gramatica Araona. (Notas Linguisticas de Bolivia, 9.) Riberalta, Bolivia: Instituto Lingüístico de Verano.
@book{sinnemakizeromarking-Pitman1980,
address = {Riberalta, Bolivia},
author = {Pitman, Donald},
publisher = {Instituto Lingüístico de Verano},
series = {Notas Linguisticas de Bolivia},
title = {Bosquejo de la Gramatica Araona},
volume = {9},
year = {1980}
}