APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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