APA (7. basım) Alıntı

Tupas, E. (2021). COVID variant patient now asymptomatic. Philippine Star.

Chicago Style (17. basım) Atıf

Tupas, Emmanuel. "COVID Variant Patient Now Asymptomatic." Philippine Star 2021.

MLA (9th ed.) Atıf

Tupas, Emmanuel. "COVID Variant Patient Now Asymptomatic." Philippine Star, 2021.