Chipongian, L. C. (2021). GIR hits record high in 2020. Manila Bulletin.
Cita Chicago (17th ed.)Chipongian, Lee C. "GIR Hits Record High in 2020." Manila Bulletin 2021.
Cita MLA (9th ed.)Chipongian, Lee C. "GIR Hits Record High in 2020." Manila Bulletin, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.