Wells, N. (2003). Guide to linux networking and security [ada CD]Nicholas Wells. Thomson Learning.
Lua i Stíl Chicago (17ú heag.)Wells, Nicholas. Guide to Linux Networking and Security [ada CD]Nicholas Wells. Thomson Learning, 2003.
Lua MLA (8ú heag.)Wells, Nicholas. Guide to Linux Networking and Security [ada CD]Nicholas Wells. Thomson Learning, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.