Cita APA

Philippines (Commonwealth). (1939). National internal revenue code, Commonwealth act no. 466. (In force and effect July 1, 1939). Bureau of Print.

Citación estilo Chicago

Philippines (Commonwealth). National Internal Revenue Code, Commonwealth Act No. 466. (In Force and Effect July 1, 1939). Manila: Bureau of Print, 1939.

Cita MLA

Philippines (Commonwealth). National Internal Revenue Code, Commonwealth Act No. 466. (In Force and Effect July 1, 1939). Bureau of Print, 1939.