(2003). Airports ports, terminals under tight guard. Philippine Daily Inquirer.
Cita Chicago Style (17a ed.)"Airports Ports, Terminals Under Tight Guard." Philippine Daily Inquirer 2003.
Cita MLA (9a ed.)"Airports Ports, Terminals Under Tight Guard." Philippine Daily Inquirer, 2003.
Precaución: Estas citas no son 100% exactas.