APA (7th ed.) Citation

Philippines & Padilla, A. B. (1987). The 1987 Constitution of the Republic of the Philippines with comments and cases. Philippine-Graphic Arts.

Chicago Style (17th ed.) Citation

Philippines and Ambrosio B. Padilla. The 1987 Constitution of the Republic of the Philippines with Comments and Cases. Manila: Philippine-Graphic Arts, 1987.

MLA (9th ed.) Citation

Philippines and Ambrosio B. Padilla. The 1987 Constitution of the Republic of the Philippines with Comments and Cases. Philippine-Graphic Arts, 1987.

Warning: These citations may not always be 100% accurate.