Cita APA (7th ed.)

Philippines. Regional Development Council. Cordillera Administrative Region. (1999). Cordillera regional development plan: 1999-2004. s.n.].

Cita Chicago (17th ed.)

Philippines. Regional Development Council. Cordillera Administrative Region. Cordillera Regional Development Plan: 1999-2004. [s.l: s.n.], 1999.

Cita MLA (9th ed.)

Philippines. Regional Development Council. Cordillera Administrative Region. Cordillera Regional Development Plan: 1999-2004. s.n.], 1999.