Cita APA (7a ed.)

Barro, D. I. (2024). How do you calculate senior citizens' discount? Manila Bulletin.

Cita Chicago Style (17a ed.)

Barro, Dexter II. "How Do You Calculate Senior Citizens' Discount?" Manila Bulletin 2024.

Cita MLA (9a ed.)

Barro, Dexter II. "How Do You Calculate Senior Citizens' Discount?" Manila Bulletin, 2024.