Philippines. Wage Commission. (1972). Report on the plastic manufacturing industry. [s.n.].
Chicagoスタイル(17版)引用形式Philippines. Wage Commission. Report on the Plastic Manufacturing Industry. Manila: [s.n.], 1972.
MLA(9版)引用形式Philippines. Wage Commission. Report on the Plastic Manufacturing Industry. [s.n.], 1972.
警告: この引用は必ずしも正確ではありません.