Liao, J. (2005). Parental gaming advisory. IN Digital citizens [column]. Manila Bulletin.
Chicagoスタイル(17版)引用形式Liao, Jerry. "Parental Gaming Advisory. IN Digital Citizens [column]." Manila Bulletin 2005.
MLA(9版)引用形式Liao, Jerry. "Parental Gaming Advisory. IN Digital Citizens [column]." Manila Bulletin, 2005.
警告: この引用は必ずしも正確ではありません.