APA-viite (7. p.)
Rao, S. (2002). Testing commissioning operation & maintenance of electrical equipment (5th ed.). Khanna Publishers.
Chicago-viite (17. p.)
Rao, S. Testing Commissioning Operation & Maintenance of Electrical Equipment. 5th ed. New Delhi: Khanna Publishers, 2002.
MLA-viite (9. p.)
Rao, S. Testing Commissioning Operation & Maintenance of Electrical Equipment. 5th ed. Khanna Publishers, 2002.
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