Crowder, R. M. (2006). Electric drives and electromechanical systems. Elsevier.
芝加哥风格引文Crowder, Richard M. Electric Drives and Electromechanical Systems. Oxford: Elsevier, 2006.
MLA引文Crowder, Richard M. Electric Drives and Electromechanical Systems. Elsevier, 2006.
警告：这些引文格式不一定是100％准确.