Παραπομπή σε μορφή APA (7η εκδ.)

Philippines. Civil Service Commission. (1994). Leave administration course for effectiveness. Civil Service Commission. Public Information Division.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines. Civil Service Commission. Leave Administration Course for Effectiveness. Quezon City: Civil Service Commission. Public Information Division, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines. Civil Service Commission. Leave Administration Course for Effectiveness. Civil Service Commission. Public Information Division, 1994.