Alba, M. M., & Esguerra, E. F. (1999). Estimating the modes of labor force participation in the Philippines. School of Economics, University of the Philippines.
Παραπομπή σε μορφή Chicago (17η εκδ.)Alba, Michael M., και Emmanuel F. Esguerra. Estimating the Modes of Labor Force Participation in the Philippines. Quezon City: School of Economics, University of the Philippines, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)Alba, Michael M., και Emmanuel F. Esguerra. Estimating the Modes of Labor Force Participation in the Philippines. School of Economics, University of the Philippines, 1999.
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