Philippines. Laws, statutes, etc. (1985). The national building code of the Philippines and its implementing rules and regulations. Philippine Law Gazette.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippines. Laws, statutes, etc. The National Building Code of the Philippines and Its Implementing Rules and Regulations. Quezon City: Philippine Law Gazette, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippines. Laws, statutes, etc. The National Building Code of the Philippines and Its Implementing Rules and Regulations. Philippine Law Gazette, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.