APA (7. basım) Alıntı

Cruz, E. S. (2021). The state of vaccines. IN Breakthrough [column]. Philippine Star.

Chicago Style (17. basım) Atıf

Cruz, Elfren S. "The State of Vaccines. IN Breakthrough [column]." Philippine Star 2021.

MLA (9th ed.) Atıf

Cruz, Elfren S. "The State of Vaccines. IN Breakthrough [column]." Philippine Star, 2021.