Cita APA (7a ed.)

Joaquin, A. (2001). Anthrax scare hits RP: Letters send jitters. Philippine Daily Inquirer.

Cita Chicago Style (17a ed.)

Joaquin, Ansbert. "Anthrax Scare Hits RP: Letters Send Jitters." Philippine Daily Inquirer 2001.

Cita MLA (9a ed.)

Joaquin, Ansbert. "Anthrax Scare Hits RP: Letters Send Jitters." Philippine Daily Inquirer, 2001.