Cita APA (7th ed.)

Villegas, E. M. (1988). The political economy of Philippine labor laws. Foundation for Nationalist Studies.

Cita Chicago (17th ed.)

Villegas, Edberto Malvar. The Political Economy of Philippine Labor Laws. Quezon City: Foundation for Nationalist Studies, 1988.

Cita MLA (9th ed.)

Villegas, Edberto Malvar. The Political Economy of Philippine Labor Laws. Foundation for Nationalist Studies, 1988.