Philippines (Republic). Board of Industries. (1963). Report. 1st-. [s.n.
Cita Chicago (17th ed.)Philippines (Republic). Board of Industries. Report. 1st-. Manila: [s.n, 1963.
Cita MLA (9th ed.)Philippines (Republic). Board of Industries. Report. 1st-. [s.n, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.