Ei Sun Oh. (2023). Sound SONA lessons for others. Manila Times.
Cita Chicago (17th ed.)Ei Sun Oh. "Sound SONA Lessons for Others." Manila Times 2023.
Cita MLA (9th ed.)Ei Sun Oh. "Sound SONA Lessons for Others." Manila Times, 2023.
Atenció: Aquestes cites poden no estar 100% correctes.