Dyfyniad APA
Nasar, S. A. (1990). Schaum's outline of theory and problems of electric power systems. McGraw-Hill.
Dyfyniad Arddull Chicago
Nasar, S. A. Schaum's Outline of Theory and Problems of Electric Power Systems. New York ; New Delhi: McGraw-Hill, 1990.
Dyfyniad MLA
Nasar, S. A. Schaum's Outline of Theory and Problems of Electric Power Systems. McGraw-Hill, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.