Schermair, Anselmo. 1949. Gramática de la Lengua Sirionó. La Paz, Bolivia: s.n.
@book{Schermair-1949,
address = {La Paz, Bolivia},
author = {Schermair, Anselmo},
publisher = {s.n.},
title = {Gramática de la Lengua Sirionó},
year = {1949},
iso_code = {srq},
olac_field = {general_linguistics; syntax; typology; semantics; morphology},
wals_code = {srn}
}