Philippines. (1997). The national building code of the Philippines and its implementing rules and regulations. Vicente B. Foz.
Citazione stile Chigago Style (17a edizione)Philippines. The National Building Code of the Philippines and Its Implementing Rules and Regulations. Manila: Vicente B. Foz, 1997.
Citatione MLA (9a ed.)Philippines. The National Building Code of the Philippines and Its Implementing Rules and Regulations. Vicente B. Foz, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.