Cordingley, E. S., & Cusack, E. L. (1995). Object oriented techniques in telecommunications. Chapman & Hall.
Lua i Stíl Chicago (17ú heag.)Cordingley, E. S., agus E. L. Cusack. Object Oriented Techniques in Telecommunications. London: Chapman & Hall, 1995.
Lua MLA (9ú heag.)Cordingley, E. S., agus E. L. Cusack. Object Oriented Techniques in Telecommunications. Chapman & Hall, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.