Philippines. Civil Service Commission. (1989). Rules implementing the Code of Conduct and Ethical Standards for Public Officials and Employees and Republic Act No. 6713. The Commission.
Chicago-viite (17. p.)Philippines. Civil Service Commission. Rules Implementing the Code of Conduct and Ethical Standards for Public Officials and Employees and Republic Act No. 6713. Quezon City: The Commission, 1989.
MLA-viite (9. p.)Philippines. Civil Service Commission. Rules Implementing the Code of Conduct and Ethical Standards for Public Officials and Employees and Republic Act No. 6713. The Commission, 1989.
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