Cita APA (7th ed.)

U. S. bases: Adding the costs. GMA Radio Television News and Public Affairs.

Cita Chicago (17th ed.)

U. S. Bases: Adding the Costs. Quezon City: GMA Radio Television News and Public Affairs.

Cita MLA (9th ed.)

U. S. Bases: Adding the Costs. GMA Radio Television News and Public Affairs.