Manalac, R. R. (1995). Philippine labor laws and jurisprudence (2nd ed.). Academic Pub.
Chicago-viite (17. p.)Manalac, Ramon R. Philippine Labor Laws and Jurisprudence. 2nd ed. Mandaluyong City: Academic Pub, 1995.
MLA-viite (9. p.)Manalac, Ramon R. Philippine Labor Laws and Jurisprudence. 2nd ed. Academic Pub, 1995.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.