APA (7e ed.) Bronvermelding

Walker, C. V. (1990). Electrical distribution system protection: A textbook and practical reference on overcurrent and overvoltage fundamentals, protective equipment and applications.

Chicago (17e ed.) Bronvermelding

Walker, Charles Vicent. Electrical Distribution System Protection: A Textbook and Practical Reference on Overcurrent and Overvoltage Fundamentals, Protective Equipment and Applications. United States of America : Cooper Power Systems, 1990.

MLA (9e ed.) Bronvermelding

Walker, Charles Vicent. Electrical Distribution System Protection: A Textbook and Practical Reference on Overcurrent and Overvoltage Fundamentals, Protective Equipment and Applications. 1990.