Cita APA (7th ed.)

Blackburn & Domin. (2007). Protective relaying: Principles and applications (3rd ed.). CRC Press.

Cita Chicago (17th ed.)

Blackburn i Domin. Protective Relaying: Principles and Applications. 3rd ed. Boca Raton: CRC Press, 2007.

Cita MLA (8th ed.)

Blackburn i Domin. Protective Relaying: Principles and Applications. 3rd ed. CRC Press, 2007.