Comer, D. E. Computer networks and internets with internet applications (4a ed.).
Chicago-viite (17. p.)Comer, Douglas E. Computer Networks and Internets with Internet Applications. 4a ed.
MLA-viite (8. p.)Comer, Douglas E. Computer Networks and Internets with Internet Applications. 4a ed.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.