APA (7e ed.) Bronvermelding

Philippines & Nolledo, J. N. (1987). Latest amendments to the national internal revenue code with implementing regulations. National Book Store.

Chicago (17e ed.) Bronvermelding

Philippines en Jose N. Nolledo. Latest Amendments to the National Internal Revenue Code with Implementing Regulations. Manila: National Book Store, 1987.

MLA (9e ed.) Bronvermelding

Philippines en Jose N. Nolledo. Latest Amendments to the National Internal Revenue Code with Implementing Regulations. National Book Store, 1987.