APA
Gopal.K.Dubey, . (2001). Fundamentals of Electrical Drives. New Delhi: Narosa Publications ,New Delhi.
Chicago
Gopal.K.Dubey, . 2001. Fundamentals of Electrical Drives. New Delhi: Narosa Publications ,New Delhi.
Harvard
Gopal.K.Dubey, . (2001). Fundamentals of Electrical Drives. New Delhi: Narosa Publications ,New Delhi.
MLA
Gopal.K.Dubey, . Fundamentals of Electrical Drives. New Delhi: Narosa Publications ,New Delhi. 2001.