Philippines, Rex Book Store. Editorial Staff, & Salao, E. C. (2023). The National internal revenue code of the Philippines: Rep. Act no. 8424 as amended up to Rep. Act no. 10963 (Sixth edition.). Rex Book Store.
Chicago Style (17th ed.) CitationPhilippines, Rex Book Store. Editorial Staff, and Ernesto C. Salao. The National Internal Revenue Code of the Philippines: Rep. Act No. 8424 as Amended Up to Rep. Act No. 10963. Sixth edition. Manila: Rex Book Store, 2023.
MLA (9th ed.) CitationPhilippines, et al. The National Internal Revenue Code of the Philippines: Rep. Act No. 8424 as Amended Up to Rep. Act No. 10963. Sixth edition. Rex Book Store, 2023.
Warning: These citations may not always be 100% accurate.