APA-referens (7:e uppl.)

Ofreneo, R. E. (1987). Labor's legislative agenda. Institute of Industrial Relations University of the Philippines.

Chicago-referens (17:e uppl.)

Ofreneo, Rene E. Labor's Legislative Agenda. Quezon City: Institute of Industrial Relations University of the Philippines, 1987.

MLA-referens (9:e uppl.)

Ofreneo, Rene E. Labor's Legislative Agenda. Institute of Industrial Relations University of the Philippines, 1987.

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