David, R. J. (1998). Why sould workers carry the burden?. IN At large [column]. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式David, Rina Jimenez. "Why Sould Workers Carry the Burden?. IN At Large [column]." Philippine Daily Inquirer 1998.
MLA(9版)引用形式David, Rina Jimenez. "Why Sould Workers Carry the Burden?. IN At Large [column]." Philippine Daily Inquirer, 1998.
警告: この引用は必ずしも正確ではありません.