Cita APA (7a ed.)

Tuprio, A. F., & Bajarin, F. G. (2000). A growing contribution to regional security. Philippine Graphic.

Cita Chicago Style (17a ed.)

Tuprio, Alex F., y Ferdinand G. Bajarin. "A Growing Contribution to Regional Security." Philippine Graphic 2000.

Cita MLA (9a ed.)

Tuprio, Alex F., y Ferdinand G. Bajarin. "A Growing Contribution to Regional Security." Philippine Graphic, 2000.