Cita APA (7th ed.)

Ruiz, E. (2021). PSA starts online appointment system. Manila Bulletin.

Cita Chicago (17th ed.)

Ruiz, Ellalyn. "PSA Starts Online Appointment System." Manila Bulletin 2021.

Cita MLA (9th ed.)

Ruiz, Ellalyn. "PSA Starts Online Appointment System." Manila Bulletin, 2021.