Sadongdong, M. A. (2025). 5 new Black Hawk choppers join PAF fleet. Manila Bulletin.
Cita Chicago (17th ed.)Sadongdong, Martin A. "5 New Black Hawk Choppers Join PAF Fleet." Manila Bulletin 2025.
Cita MLA (9th ed.)Sadongdong, Martin A. "5 New Black Hawk Choppers Join PAF Fleet." Manila Bulletin, 2025.
Atenció: Aquestes cites poden no estar 100% correctes.