Philippines (Republic). Civil Service Commission. Special annual report on local police personnel management. [s.n.].
Chicago-viite (17. p.)Philippines (Republic). Civil Service Commission. Special Annual Report on Local Police Personnel Management. Manila: [s.n.].
MLA-viite (9. p.)Philippines (Republic). Civil Service Commission. Special Annual Report on Local Police Personnel Management. [s.n.].
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.