Citazione Stile APA (7a Edizione)

Philippines, Nolledo, J. N., & Nolledo, M. (1993). The national internal revenue code of the Philippines annotated (16th and Rev. ed.). National Book Store.

Citazione stile Chigago Style (17a edizione)

Philippines, Jose N. Nolledo, e Mercedita-Santiago Nolledo. The National Internal Revenue Code of the Philippines Annotated. 16th and Rev. ed. Metro Manila: National Book Store, 1993.

Citatione MLA (9a ed.)

Philippines, et al. The National Internal Revenue Code of the Philippines Annotated. 16th and Rev. ed. National Book Store, 1993.