Lua APA (7ú heag.)
Krishnan, R. (2001). Electric motor drives: Modeling, analysis, and control. Dorling Kindersley.
Lua i Stíl Chicago (17ú heag.)
Krishnan, R. Electric Motor Drives: Modeling, Analysis, and Control. New Delhi: Dorling Kindersley, 2001.
Lua MLA (9ú heag.)
Krishnan, R. Electric Motor Drives: Modeling, Analysis, and Control. Dorling Kindersley, 2001.
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