एपीए उद्धरण

 Bergmann, S. (2011).  Real-world solutions for developing high-quality PHP frameworks and applications.  Wiley Publishing.

शिकागो स्टाइल उद्धरण

 Bergmann, Sebastian.  Real-world Solutions for Developing High-quality PHP Frameworks and Applications.  Wiley Publishing, 2011.

एमएलए उद्धरण

 Bergmann, Sebastian.  Real-world Solutions for Developing High-quality PHP Frameworks and Applications.  Wiley Publishing, 2011.