Chavez, C. A., & Casinas, J. A. (2021). ECQ extension in NCR+ pushed: President Duterte still weighing his options - Palace. Manila Bulletin.
Chicago-viite (17. p.)Chavez, Chito A., ja Jhon Aldrin Casinas. "ECQ Extension in NCR+ Pushed: President Duterte Still Weighing His Options - Palace." Manila Bulletin 2021.
MLA-viite (9. p.)Chavez, Chito A., ja Jhon Aldrin Casinas. "ECQ Extension in NCR+ Pushed: President Duterte Still Weighing His Options - Palace." Manila Bulletin, 2021.
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