Picana, T. (1998). Biometric ID's to thwart fake SSS members. Manila Times.
Chicagoスタイル(17版)引用形式Picana, Thom. "Biometric ID's to Thwart Fake SSS Members." Manila Times 1998.
MLA(9版)引用形式Picana, Thom. "Biometric ID's to Thwart Fake SSS Members." Manila Times, 1998.
警告: この引用は必ずしも正確ではありません.