Dyfyniad APA

Schiffman Mike, Odonnell Adam J, Pennington Bill, & Pollino David. (2002). Hacker's Challenge 2: Test Your Network Security & Forensic Skills. American: MC Graw Hill.

Dyfyniad Arddull Chicago

Schiffman Mike, Odonnell Adam J, Pennington Bill, và Pollino David. Hacker's Challenge 2: Test Your Network Security & Forensic Skills. American: MC Graw Hill, 2002.

Dyfyniad MLA

Schiffman Mike, Odonnell Adam J, Pennington Bill, và Pollino David. Hacker's Challenge 2: Test Your Network Security & Forensic Skills. American: MC Graw Hill, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.