Philippines. Wage Commission. (1972). Report on the plastic manufacturing industry. [s.n.].
Chicago Style aipamenaPhilippines. Wage Commission. Report on the Plastic Manufacturing Industry. Manila: [s.n.], 1972.
MLA aipamenaPhilippines. Wage Commission. Report on the Plastic Manufacturing Industry. [s.n.], 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.