Παραπομπή σε μορφή APA (7η εκδ.)

Philippines & Nolledo, J. N. (1988). The Labor code of the Philippines: With implementing regulations, issuances and related laws (Rev. ed.). National Book Store.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines και Jose N. Nolledo. The Labor Code of the Philippines: With Implementing Regulations, Issuances and Related Laws. Rev. ed. Metro Manila: National Book Store, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines και Jose N. Nolledo. The Labor Code of the Philippines: With Implementing Regulations, Issuances and Related Laws. Rev. ed. National Book Store, 1988.