APA-viite (7. p.)

Philippines, Rex Book Store. Editorial Staff, & Salao, E. C. (2018). The National internal revenue code of the Philippines: (Rep. Act no. 8424 as amended up to Rep. Act no. 10963 ) (Fifth edition.). Rex Book Store.

Chicago-viite (17. p.)

Philippines, Rex Book Store. Editorial Staff, ja Ernesto C. Salao. The National Internal Revenue Code of the Philippines: (Rep. Act No. 8424 as Amended Up to Rep. Act No. 10963 ). Fifth edition. Manila: Rex Book Store, 2018.

MLA-viite (9. p.)

Philippines, et al. The National Internal Revenue Code of the Philippines: (Rep. Act No. 8424 as Amended Up to Rep. Act No. 10963 ). Fifth edition. Rex Book Store, 2018.