Παραπομπή σε μορφή APA (7η εκδ.)

Personnel Officers Association of the Philippines, Inc, & Philippines (Republic). (1973). The civil service laws and rules. s.n.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Personnel Officers Association of the Philippines, Inc, και Philippines (Republic). The Civil Service Laws and Rules. [Manila: s.n, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Personnel Officers Association of the Philippines, Inc, και Philippines (Republic). The Civil Service Laws and Rules. s.n, 1973.