Rodrigues, Aryon Dall'Igna & Ana Suelly Arruda Câmara Cabral. 2012. Tupían. In Campbell, Lyle (ed.), The Indigenous Languages of South America, 495–574. Berlin: De Gruyter Mouton.
@incollection{rodriguescabral2012tupian,
address = {Berlin},
author = {Rodrigues, Aryon Dall'Igna and Cabral, Ana Suelly Arruda Câmara},
booktitle = {The Indigenous Languages of South America},
editor = {Campbell, Lyle},
pages = {495–574},
publisher = {De Gruyter Mouton},
title = {Tupían},
year = {2012}
}