Rood, S. (1989). Intergovernmental relations in a Cordillera Autonomous Region. Philippine Journal of Public Administration.
Citazione stile Chigago Style (17a edizione)Rood, Steven. "Intergovernmental Relations in a Cordillera Autonomous Region." Philippine Journal of Public Administration 1989.
Citatione MLA (9a ed.)Rood, Steven. "Intergovernmental Relations in a Cordillera Autonomous Region." Philippine Journal of Public Administration, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.