Philippines (Republic) Laws, statutes, etc, & Central Book Supply, Inc. Editorial Staff. (1969). Woman and child labor law (Act no. 679 as amended) (5th ed.). Central Book Supply.
Chicago-viite (17. p.)Philippines (Republic) Laws, statutes, etc, ja Inc. Editorial Staff Central Book Supply. Woman and Child Labor Law (Act No. 679 as Amended). 5th ed. Manila: Central Book Supply, 1969.
MLA-viite (9. p.)Philippines (Republic) Laws, statutes, etc, ja Inc. Editorial Staff Central Book Supply. Woman and Child Labor Law (Act No. 679 as Amended). 5th ed. Central Book Supply, 1969.
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