Cita APA (7th ed.)

Philippines. Civil Service Commission. (1985). Qualification standards manual (Rev. ed. 1985.). Civil Service Commission.

Cita Chicago (17th ed.)

Philippines. Civil Service Commission. Qualification Standards Manual. Rev. ed. 1985. Quezon City: Civil Service Commission, 1985.

Cita MLA (9th ed.)

Philippines. Civil Service Commission. Qualification Standards Manual. Rev. ed. 1985. Civil Service Commission, 1985.