Herrera, C. (1997). Lung Center now gasping for breath. Philippine Daily Inquirer.
Cita Chicago Style (17a ed.)Herrera, Christine. "Lung Center Now Gasping for Breath." Philippine Daily Inquirer 1997.
Cita MLA (9a ed.)Herrera, Christine. "Lung Center Now Gasping for Breath." Philippine Daily Inquirer, 1997.
Precaución: Estas citas no son 100% exactas.