Geducos, A. C. B. (2021). Duterte guarantees honest, peaceful 2022 elections. Manila Bulletin.
Chicagoスタイル(17版)引用形式Geducos, Argyll Cyrus B. "Duterte Guarantees Honest, Peaceful 2022 Elections." Manila Bulletin 2021.
MLA(9版)引用形式Geducos, Argyll Cyrus B. "Duterte Guarantees Honest, Peaceful 2022 Elections." Manila Bulletin, 2021.
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