APA-viite (7. p.)

Porcalla, D., & Punay, E. (2021). Gov't urged to end lockdowns, beef up contact tracing. Philippine Star.

Chicago-viite (17. p.)

Porcalla, Delon, ja Eduardo Punay. "Gov't Urged to End Lockdowns, Beef Up Contact Tracing." Philippine Star 2021.

MLA-viite (9. p.)

Porcalla, Delon, ja Eduardo Punay. "Gov't Urged to End Lockdowns, Beef Up Contact Tracing." Philippine Star, 2021.