Philippines. Institute of Labor Studies & Duran, M. P. (1996). Social security in the Philippines: A country study. Institute for Labor Studies, Department of Labor and Employment.
Chicago Style (17. basım) AtıfPhilippines. Institute of Labor Studies ve Mitchell P. Duran. Social Security in the Philippines: A Country Study. Manila: Institute for Labor Studies, Department of Labor and Employment, 1996.
MLA (9th ed.) AtıfPhilippines. Institute of Labor Studies ve Mitchell P. Duran. Social Security in the Philippines: A Country Study. Institute for Labor Studies, Department of Labor and Employment, 1996.
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