Rood, S. (1994). Protecting ancestral land rights in the Cordillera. University of the Philippines Center for Integrative and Development Studies.
Chicago-referens (17:e uppl.)Rood, Steven. Protecting Ancestral Land Rights in the Cordillera. Quezon City: University of the Philippines Center for Integrative and Development Studies, 1994.
MLA-referens (9:e uppl.)Rood, Steven. Protecting Ancestral Land Rights in the Cordillera. University of the Philippines Center for Integrative and Development Studies, 1994.
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