Mayfield, R., Otanes, F. T., Hale, A., Miller, H., & Eastman, E. (1987). Central Cagayan Agta texts. Linguistic Society of the Philippines.
Cita Chicago Style (17a ed.)Mayfield, Roy, Fe T. Otanes, Austin Hale, Helen Miller, y Elizabeth Eastman. Central Cagayan Agta Texts. Manila: Linguistic Society of the Philippines, 1987.
Cita MLA (9a ed.)Mayfield, Roy, et al. Central Cagayan Agta Texts. Linguistic Society of the Philippines, 1987.
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