Stamper, D. A. (2003). Business data communications. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Stamper, David A. Business Data Communications. Prentice Hall, 2003.
Lua MLA (8ú heag.)Stamper, David A. Business Data Communications. Prentice Hall, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.