Ramos, R. E. (1998). Civil service law annotated: Subtitle A, Title 1, Book V of E.O. No. 292 (Rev. ed. 2000.). s.n.
Cita Chicago (17th ed.)Ramos, Renan E. Civil Service Law Annotated: Subtitle A, Title 1, Book V of E.O. No. 292. Rev. ed. 2000. Metro Manila: s.n, 1998.
Cita MLA (9th ed.)Ramos, Renan E. Civil Service Law Annotated: Subtitle A, Title 1, Book V of E.O. No. 292. Rev. ed. 2000. s.n, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.