Philippines. Bureau of Local Government Development & Japan International Cooperation Agency. (1999). A Guidebook on LGU cluster approach, processes and strategies. The Bureau.
Chicago-referens (17:e uppl.)Philippines. Bureau of Local Government Development och Japan International Cooperation Agency. A Guidebook on LGU Cluster Approach, Processes and Strategies. [Quezon City]: The Bureau, 1999.
MLA-referens (9:e uppl.)Philippines. Bureau of Local Government Development och Japan International Cooperation Agency. A Guidebook on LGU Cluster Approach, Processes and Strategies. The Bureau, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.