Philippines (Republic). Civil Service Commission. (1974). The Philippine civil service : a personnel profile: Report on the CSC-NMYC manpower assessment survey project, 1971-1973. [s.n.].
Cita Chicago (17th ed.)Philippines (Republic). Civil Service Commission. The Philippine Civil Service : A Personnel Profile: Report on the CSC-NMYC Manpower Assessment Survey Project, 1971-1973. Quezon City: [s.n.], 1974.
Cita MLA (9th ed.)Philippines (Republic). Civil Service Commission. The Philippine Civil Service : A Personnel Profile: Report on the CSC-NMYC Manpower Assessment Survey Project, 1971-1973. [s.n.], 1974.
Atenció: Aquestes cites poden no estar 100% correctes.