Cardenas, E. J. (1989). Fundamentals and elements of electricity. National Book Store.
Chicago Style aipamenaCardenas, Elpidio J. Fundamentals and Elements of Electricity. Mandaluyong City, Philippines: National Book Store, 1989.
MLA aipamenaCardenas, Elpidio J. Fundamentals and Elements of Electricity. National Book Store, 1989.
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