Nolledo, J. N., & Nolledo, M. S. (1976). The national internal revenue code of the Philippines: (CA 466 as amended) by Presidential decree no.69 and other Presidential decrees up to Presidential decree no. 913 (5th rev. ed.). National Book Store.
Chicago Style (17th ed.) CitationNolledo, Jose N., and Mercedita Santiago- Nolledo. The National Internal Revenue Code of the Philippines: (CA 466 as Amended) by Presidential Decree No.69 and Other Presidential Decrees Up to Presidential Decree No. 913. 5th rev. ed. Manila: National Book Store, 1976.
MLA (9th ed.) CitationNolledo, Jose N., and Mercedita Santiago- Nolledo. The National Internal Revenue Code of the Philippines: (CA 466 as Amended) by Presidential Decree No.69 and Other Presidential Decrees Up to Presidential Decree No. 913. 5th rev. ed. National Book Store, 1976.