APA aipamena

 Carr, H. H. (2007).  Data communications and network security.  McGraw-Hill Irwin.

Chicago Style aipamena

 Carr, Houston H.  Data Communications and Network Security.  McGraw-Hill Irwin, 2007.

MLA aipamena

 Carr, Houston H.  Data Communications and Network Security.  McGraw-Hill Irwin, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.