Cita APA

 Williams, B. (2013).  Professional WordPress: Design and development.  John Wiley & Sons, Inc.

Chicago Style Citation

 Williams, Brad.  Professional WordPress: Design and Development.  John Wiley & Sons, Inc, 2013.

Cita MLA

 Williams, Brad.  Professional WordPress: Design and Development.  John Wiley & Sons, Inc, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.