Cruz, I. A. (1998). Threat of tyranny. IN Separate opinion [column]. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Cruz, Isagani A. "Threat of Tyranny. IN Separate Opinion [column]." Philippine Daily Inquirer 1998.
MLA(9版)引用形式Cruz, Isagani A. "Threat of Tyranny. IN Separate Opinion [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.