Philippines. (1969). Industrial peace act (Republic Act. No. 875, as amended) (5th ed.). Central Book Supply.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Industrial Peace Act (Republic Act. No. 875, as Amended). 5th ed. Manila: Central Book Supply, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Industrial Peace Act (Republic Act. No. 875, as Amended). 5th ed. Central Book Supply, 1969.
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