National Book Store. Editorial Staff, Philippines, & Nolledo, J. N. (1985). The national internal revenue code of the Philippines with latest implementing circulars. National Book Store.
Chicago Style (17th ed.) CitationNational Book Store. Editorial Staff, Philippines, and Jose N. Nolledo. The National Internal Revenue Code of the Philippines with Latest Implementing Circulars. [Manila]: National Book Store, 1985.
MLA (9th ed.) CitationNational Book Store. Editorial Staff, et al. The National Internal Revenue Code of the Philippines with Latest Implementing Circulars. National Book Store, 1985.
Warning: These citations may not always be 100% accurate.