Scheerer, O. (1971). Kalinga texts from the Balbalasang-Ginaang group. [Bureau of Printing].
Cita Chicago (17th ed.)Scheerer, Otto. Kalinga Texts from the Balbalasang-Ginaang Group. [Manila]: [Bureau of Printing], 1971.
Cita MLA (9th ed.)Scheerer, Otto. Kalinga Texts from the Balbalasang-Ginaang Group. [Bureau of Printing], 1971.
Atenció: Aquestes cites poden no estar 100% correctes.