Cita APA

Herrera, C. (1997). Researchers show why PDI is no.1. Philippine Daily Inquirer.

Citación estilo Chicago

Herrera, Christine. "Researchers Show Why PDI Is No.1." Philippine Daily Inquirer 1997.

Cita MLA

Herrera, Christine. "Researchers Show Why PDI Is No.1." Philippine Daily Inquirer, 1997.

Warning: These citations may not always be 100% accurate.