Aralar, R. B. (2004). Basic taxation with the National Internal Revenue Code of 1997 (in the Tax Reform Act of 1997, R.A. 8424, as amended up to R.A. 9224). National Book Store.
Lua i Stíl Chicago (17ú heag.)Aralar, Reynaldo B. Basic Taxation with the National Internal Revenue Code of 1997 (in the Tax Reform Act of 1997, R.A. 8424, as Amended Up to R.A. 9224). Mandaluyong City: National Book Store, 2004.
Lua MLA (9ú heag.)Aralar, Reynaldo B. Basic Taxation with the National Internal Revenue Code of 1997 (in the Tax Reform Act of 1997, R.A. 8424, as Amended Up to R.A. 9224). National Book Store, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.