Philippines & Foz, V. B. (1983). The labor code of the Philippines and its implementing rules and regulations with appendices (Rev. 1983 ed.). Philippine Law Gazette.
Chicago-referens (17:e uppl.)Philippines och Vicente B. Foz. The Labor Code of the Philippines and Its Implementing Rules and Regulations with Appendices. Rev. 1983 ed. Quezon City: Philippine Law Gazette, 1983.
MLA-referens (9:e uppl.)Philippines och Vicente B. Foz. The Labor Code of the Philippines and Its Implementing Rules and Regulations with Appendices. Rev. 1983 ed. Philippine Law Gazette, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.