Philippines. Wage Commission. (1973). Report on the ceramic manufacturing industry. [s.n.].
Cita Chicago (17th ed.)Philippines. Wage Commission. Report on the Ceramic Manufacturing Industry. Manila: [s.n.], 1973.
Cita MLA (9th ed.)Philippines. Wage Commission. Report on the Ceramic Manufacturing Industry. [s.n.], 1973.
Atenció: Aquestes cites poden no estar 100% correctes.