Philippines & Foz, V. B. (2005). The National Building Code of the Philippines and its revised implementing rules and regulations. Philippine Law Gazette.
Chicago-referens (17:e uppl.)Philippines och Vicente B. Foz. The National Building Code of the Philippines and Its Revised Implementing Rules and Regulations. Quezon City: Philippine Law Gazette, 2005.
MLA-referens (9:e uppl.)Philippines och Vicente B. Foz. The National Building Code of the Philippines and Its Revised Implementing Rules and Regulations. Philippine Law Gazette, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.