(1989). Values: Definitions and suggested practices within the context of the Code of conduct and ethical standards for public officials and employees. CSC.
Chicago Style aipamenaValues: Definitions and Suggested Practices Within the Context of the Code of Conduct and Ethical Standards for Public Officials and Employees. [Quezon City]: CSC, 1989.
MLA aipamenaValues: Definitions and Suggested Practices Within the Context of the Code of Conduct and Ethical Standards for Public Officials and Employees. CSC, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.