http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Description and classification of Sirionó
12.910 -- Ser.pract.16 -- FIRESTONE,Homer L.: -- Description and classification of Sirionó. -- A Tupi-Guarani language. - The Hague[usw.]: -- Mouton 1965. 69 S. 4° -- (Janua linguarum.Series practica.16.) -- 1966:217 c. -- Mu..