Santiago, L. Q. (1998). When does child work become child labor? Manila Times.
Chicagoスタイル(17版)引用形式Santiago, Lilia Quindoza. "When Does Child Work Become Child Labor?" Manila Times 1998.
MLA(9版)引用形式Santiago, Lilia Quindoza. "When Does Child Work Become Child Labor?" Manila Times, 1998.
警告: この引用は必ずしも正確ではありません.