Philippines. Laws, statutes, etc. (1977). Public laws enacted by the Philippine legislature. University of the Philippines Diliman Library.
Chicago-viite (17. p.)Philippines. Laws, statutes, etc. Public Laws Enacted by the Philippine Legislature. Quezon City: University of the Philippines Diliman Library, 1977.
MLA-viite (9. p.)Philippines. Laws, statutes, etc. Public Laws Enacted by the Philippine Legislature. University of the Philippines Diliman Library, 1977.
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