APA (7. basım) Alıntı

Santos, R., & Romero, A. (2020). Duterte in perpetual isolation, denies trip to Singapore. Philippine Star.

Chicago Style (17. basım) Atıf

Santos, Rudy, ve Alexis Romero. "Duterte in Perpetual Isolation, Denies Trip to Singapore." Philippine Star 2020.

MLA (9th ed.) Atıf

Santos, Rudy, ve Alexis Romero. "Duterte in Perpetual Isolation, Denies Trip to Singapore." Philippine Star, 2020.