Karsten, R. (1923). The Toba indians of the Bolivian Gran Chaco. [s.l.]: ABO.
Chicago Style aipamenaKarsten, Rafael. The Toba Indians of the Bolivian Gran Chaco. [s.l.]: ABO, 1923.
MLA aipamenaKarsten, Rafael. The Toba Indians of the Bolivian Gran Chaco. [s.l.]: ABO, 1923.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.