APA ציטוט

Philippines (Commonwealth) Laws, statutes, etc. (1977). National internal revenue code, Commonwealth act no. 446. (In force and effect July 1, 1939) [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Philippines (Commonwealth) Laws, statutes, etc. National Internal Revenue Code, Commonwealth Act No. 446. (In Force and Effect July 1, 1939) [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

ציטוט MLA

Philippines (Commonwealth) Laws, statutes, etc. National Internal Revenue Code, Commonwealth Act No. 446. (In Force and Effect July 1, 1939) [microform]. Photoduplication Service, University of the Philippines Library, 1977.