Citazione Stile APA (7a Edizione)

Romero, P., Romero, A., Regalado, E., & Jaymalin, M. (2021). Red Cross in talks with Pfizer, AstraZeneca for vaccines. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Romero, Paolo, Alexis Romero, Edith Regalado, e Mayen Jaymalin. "Red Cross in Talks with Pfizer, AstraZeneca for Vaccines." Philippine Star 2021.

Citatione MLA (9a ed.)

Romero, Paolo, et al. "Red Cross in Talks with Pfizer, AstraZeneca for Vaccines." Philippine Star, 2021.