APA (7th ed.) Citation

Nolledo, J. N., & Nolledo, M. S. (1992). The national internal revenue code of the Philippines as amended by RA Nos. 7496, 7497 and 7499, 1992 (Rev. ed.). National Book Store.

Chicago Style (17th ed.) Citation

Nolledo, Jose N., and Mercedita Santiago Nolledo. The National Internal Revenue Code of the Philippines as Amended by RA Nos. 7496, 7497 and 7499, 1992. Rev. ed. Metro Manila, Philippines: National Book Store, 1992.

MLA (9th ed.) Citation

Nolledo, Jose N., and Mercedita Santiago Nolledo. The National Internal Revenue Code of the Philippines as Amended by RA Nos. 7496, 7497 and 7499, 1992. Rev. ed. National Book Store, 1992.