APA (7th ed.) Citation

Johns & Salman. (1995). Digital protection for power systems. Peter Peregrinus on behalf of The Intitutions of Electrical Engineers.

Chicago Style (17th ed.) Citation

Johns and Salman. Digital Protection for Power Systems. London: Peter Peregrinus on behalf of The Intitutions of Electrical Engineers, 1995.

MLA (9th ed.) Citation

Johns and Salman. Digital Protection for Power Systems. Peter Peregrinus on behalf of The Intitutions of Electrical Engineers, 1995.

Warning: These citations may not always be 100% accurate.