Lua APA (7ú heag.)

Blackburn, J. L. (1998). Protective relaying: Principles and applications (2a. ed.). Marcel Dekker.

Lua i Stíl Chicago (17ú heag.)

Blackburn, J. Lewis. Protective Relaying: Principles and Applications. 2a. ed. Nueva York: Marcel Dekker, 1998.

Lua MLA (9ú heag.)

Blackburn, J. Lewis. Protective Relaying: Principles and Applications. 2a. ed. Marcel Dekker, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.