Cita APA

 Blacburn, J. L. (2014).  Protective relaying: Principles and applications.  CRC Press, Taylor & Francis Group.

Chicago Style Citation

 Blacburn, J. Lewis.  Protective Relaying: Principles and Applications.  CRC Press, Taylor & Francis Group, 2014.

Cita MLA

 Blacburn, J. Lewis.  Protective Relaying: Principles and Applications.  CRC Press, Taylor & Francis Group, 2014.

Atenció: Aquestes cites poden no estar 100% correctes.