(1992). Systems Network Architecture/ Werner Scafer And Helmut An De Meulen Translated By Stepen S. Wilson. Addison - Wesley Publishing Co.
Lua i Stíl Chicago (17ú heag.)Systems Network Architecture/ Werner Scafer And Helmut An De Meulen Translated By Stepen S. Wilson. Addison - Wesley Publishing Co, 1992.
Lua MLA (8ú heag.)Systems Network Architecture/ Werner Scafer And Helmut An De Meulen Translated By Stepen S. Wilson. Addison - Wesley Publishing Co, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.