Joaquin, A. (2001). Anthrax scare hits RP: Letters send jitters. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Joaquin, Ansbert. "Anthrax Scare Hits RP: Letters Send Jitters." Philippine Daily Inquirer 2001.
MLA(9版)引用形式Joaquin, Ansbert. "Anthrax Scare Hits RP: Letters Send Jitters." Philippine Daily Inquirer, 2001.
警告: この引用は必ずしも正確ではありません.