Cita APA (7th ed.)

Institute for Labor Studies (Philippines). (1989). Labor case bulletin. Institute for Labor Studies, Dept. of Labor and Employment.

Cita Chicago (17th ed.)

Institute for Labor Studies (Philippines). Labor Case Bulletin. Manila, Philippines: Institute for Labor Studies, Dept. of Labor and Employment, 1989.

Cita MLA (9th ed.)

Institute for Labor Studies (Philippines). Labor Case Bulletin. Institute for Labor Studies, Dept. of Labor and Employment, 1989.