Gonzaga, . B., & Obligacion, . F. . R. (2002). The 'Kristo' of the cockpit: An unsung phenomenon. Philippine Journal of Psychology.
Lua i Stíl Chicago (17ú heag.)Gonzaga, Bella, agus Freddie R. Obligacion. "The 'Kristo' of the Cockpit: An Unsung Phenomenon." Philippine Journal of Psychology 2002.
Lua MLA (9ú heag.)Gonzaga, Bella, agus Freddie R. Obligacion. "The 'Kristo' of the Cockpit: An Unsung Phenomenon." Philippine Journal of Psychology, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.