Tanjusay, A. (1997). Drug trafficking penetrates prison walls. Manila Times.
Chicagoスタイル(17版)引用形式Tanjusay, Allan. "Drug Trafficking Penetrates Prison Walls." Manila Times 1997.
MLA(9版)引用形式Tanjusay, Allan. "Drug Trafficking Penetrates Prison Walls." Manila Times, 1997.
警告: この引用は必ずしも正確ではありません.