Cita APA (7th ed.)

Nolledo, J. N., & Nolledo, M. S. (1988). The national internal revenue code of the Philippines, annotated, 1988-12th (1988 12th and rev. ed.). National Book Store.

Cita Chicago (17th ed.)

Nolledo, Jose N., i Mercedita Santiago- Nolledo. The National Internal Revenue Code of the Philippines, Annotated, 1988-12th. 1988 12th and rev. ed. Metro Manila, Philippines: National Book Store, 1988.

Cita MLA (9th ed.)

Nolledo, Jose N., i Mercedita Santiago- Nolledo. The National Internal Revenue Code of the Philippines, Annotated, 1988-12th. 1988 12th and rev. ed. National Book Store, 1988.