Philippines. Bureau of Local Government Development. Local Administrative Development Division. (2000). Cluster development approach: Programs and projects. The Division.
Citazione stile Chigago Style (17a edizione)Philippines. Bureau of Local Government Development. Local Administrative Development Division. Cluster Development Approach: Programs and Projects. Quezon City: The Division, 2000.
Citatione MLA (9a ed.)Philippines. Bureau of Local Government Development. Local Administrative Development Division. Cluster Development Approach: Programs and Projects. The Division, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.