NASAR, S. A. (1990). Theory and problems of electric power systems. McGraw-Hill.
芝加哥风格引文NASAR, Syed A. Theory and Problems of Electric Power Systems. New York: McGraw-Hill, 1990.
MLA引文NASAR, Syed A. Theory and Problems of Electric Power Systems. McGraw-Hill, 1990.
警告：这些引文格式不一定是100％准确.