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Lua i Stíl Chicago (17ú heag.)Philippines agus Vicente B. Foz. The Labor Code of the Philippines and Its Implementing Rules and Regulations with Appendices. Quezon City: Philippine Law Gazette, 1985.
Lua MLA (9ú heag.)Philippines agus Vicente B. Foz. The Labor Code of the Philippines and Its Implementing Rules and Regulations with Appendices. Philippine Law Gazette, 1985.
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