Philippines. Legislative Budget Research and Monitoring Office. (1989). A Matrix of P.D. 1177 and the revised S.B. 229: Prepared by Legislative Budget Research and Monitoring Office. s.n.].
Chicago Style aipamenaPhilippines. Legislative Budget Research and Monitoring Office. A Matrix of P.D. 1177 and the Revised S.B. 229: Prepared by Legislative Budget Research and Monitoring Office. [Manila: s.n.], 1989.
MLA aipamenaPhilippines. Legislative Budget Research and Monitoring Office. A Matrix of P.D. 1177 and the Revised S.B. 229: Prepared by Legislative Budget Research and Monitoring Office. s.n.], 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.