Ortiz, F. V., & Usner, D. J. (2005). Ambassador Ortiz: Lessons from a life of service. University of New Mexico Press.
Lua i Stíl Chicago (17ú heag.)Ortiz, Frank V., agus Donald J. Usner. Ambassador Ortiz: Lessons from a Life of Service. Albuquerque: University of New Mexico Press, 2005.
Lua MLA (9ú heag.)Ortiz, Frank V., agus Donald J. Usner. Ambassador Ortiz: Lessons from a Life of Service. University of New Mexico Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.