Desacada, M. G. (2021). Duterte urges protection of country's sovereignty on Magellan's 500th. Philippine Star.
Chicago Style (17. basım) AtıfDesacada, Miriam Garcia. "Duterte Urges Protection of Country's Sovereignty on Magellan's 500th." Philippine Star 2021.
MLA (8th ed.) AtıfDesacada, Miriam Garcia. "Duterte Urges Protection of Country's Sovereignty on Magellan's 500th." Philippine Star, 2021.
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