APA (7th ed.) Citation

Schifreen, R. (2006). Defeating the hacker : a non-technical introduction to computer security / Robert Schifreen: A non-technical introduction to computer security. John Wiley.

Chicago Style (17th ed.) Citation

Schifreen, Robert. Defeating the Hacker : A Non-technical Introduction to Computer Security / Robert Schifreen: A Non-technical Introduction to Computer Security. Chichester: John Wiley, 2006.

MLA (9th ed.) Citation

Schifreen, Robert. Defeating the Hacker : A Non-technical Introduction to Computer Security / Robert Schifreen: A Non-technical Introduction to Computer Security. John Wiley, 2006.

Warning: These citations may not always be 100% accurate.