Lua APA (7ú heag.)
Subrahmanyam, V. (1994). Electric drives: Concepts and applications. Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Subrahmanyam, Vedam. Electric Drives: Concepts and Applications. New Delhi: Tata McGraw-Hill, 1994.
Lua MLA (9ú heag.)
Subrahmanyam, Vedam. Electric Drives: Concepts and Applications. Tata McGraw-Hill, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.