Principe, D. (2021). Filipino inventor breaks record for farthest hoverboard flight. Manila Bulletin.
Cita Chicago (17th ed.)Principe, Dennis. "Filipino Inventor Breaks Record for Farthest Hoverboard Flight." Manila Bulletin 2021.
Cita MLA (9th ed.)Principe, Dennis. "Filipino Inventor Breaks Record for Farthest Hoverboard Flight." Manila Bulletin, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.