Ong, G. (2024). Manila, Honolulu sister cities after 44 years. Philippine Star.
Cita Chicago (17th ed.)Ong, Ghio. "Manila, Honolulu Sister Cities After 44 Years." Philippine Star 2024.
Cita MLA (9th ed.)Ong, Ghio. "Manila, Honolulu Sister Cities After 44 Years." Philippine Star, 2024.
Atenció: Aquestes cites poden no estar 100% correctes.