Nazario, D. (2019). Young inventors create device that coverts noise to electricity. Manila Bulletin.
Cita Chicago (17th ed.)Nazario, Dhel. "Young Inventors Create Device That Coverts Noise to Electricity." Manila Bulletin 2019.
Cita MLA (9th ed.)Nazario, Dhel. "Young Inventors Create Device That Coverts Noise to Electricity." Manila Bulletin, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.