APA-viite (7. p.)
Sen , P. (2005). Principles of electric machines and power electronics (2nd ed.). John Wiley & Sons.
Chicago-viite (17. p.)
Sen , P.C. Principles of Electric Machines and Power Electronics. 2nd ed. New Delhi: John Wiley & Sons, 2005.
MLA-viite (9. p.)
Sen , P.C. Principles of Electric Machines and Power Electronics. 2nd ed. John Wiley & Sons, 2005.
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