Dela Cruz, S. G. (2007). NSTP: National Service Training Program, ROTC 1 Reserve Officers' Training Corps 1. Books Atbp. Pub.
Cita Chicago (17th ed.)Dela Cruz, Sonia Gasilla. NSTP: National Service Training Program, ROTC 1 Reserve Officers' Training Corps 1. Mandaluyong City: Books Atbp. Pub, 2007.
Cita MLA (9th ed.)Dela Cruz, Sonia Gasilla. NSTP: National Service Training Program, ROTC 1 Reserve Officers' Training Corps 1. Books Atbp. Pub, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.