Cita APA (7th ed.)

Blackburn J. L. J. Lewis & Domin T. J. Thomas J. (2014). Protective Relaying. Principles and Applications (4th ed.). Boka Raton, CRC Press, 2014.

Cita Chicago (17th ed.)

Blackburn J. L. J. Lewis i Domin T. J. Thomas J. Protective Relaying. Principles and Applications. 4th ed. Boka Raton, CRC Press, 2014, 2014.

Cita MLA (9th ed.)

Blackburn J. L. J. Lewis i Domin T. J. Thomas J. Protective Relaying. Principles and Applications. 4th ed. Boka Raton, CRC Press, 2014, 2014.