Philippines, Nolledo, J. N., & Nolledo, M. S. (1996). The national internal revenue code of the Philippines: Annotated (1996 17th and rev. ed.). National Book Store.
Cita Chicago (17th ed.)Philippines, Jose N. Nolledo, i Mercedita Santiago Nolledo. The National Internal Revenue Code of the Philippines: Annotated. 1996 17th and rev. ed. Metro Manila: National Book Store, 1996.
Cita MLA (9th ed.)Philippines, et al. The National Internal Revenue Code of the Philippines: Annotated. 1996 17th and rev. ed. National Book Store, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.