APA (7th ed.) Citation

Sheppard, A. (2005). Skype hacks / by Andrew Sheppard. O'Reilly.

Chicago Style (17th ed.) Citation

Sheppard, Andrew. Skype Hacks / by Andrew Sheppard. Farnham: O'Reilly, 2005.

MLA (9th ed.) Citation

Sheppard, Andrew. Skype Hacks / by Andrew Sheppard. O'Reilly, 2005.

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