David, R. J. (1998). Why sould workers carry the burden?. IN At large [column]. Philippine Daily Inquirer.
Chicago-viite (17. p.)David, Rina Jimenez. "Why Sould Workers Carry the Burden?. IN At Large [column]." Philippine Daily Inquirer 1998.
MLA-viite (9. p.)David, Rina Jimenez. "Why Sould Workers Carry the Burden?. IN At Large [column]." Philippine Daily Inquirer, 1998.
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