APA
Sibal S.K, . (1970). Electrical Machine Design and Machine Drawing. New Delhi: Khanna Publications,New Delhi.
Chicago
Sibal S.K, . 1970. Electrical Machine Design and Machine Drawing. New Delhi: Khanna Publications,New Delhi.
Harvard
Sibal S.K, . (1970). Electrical Machine Design and Machine Drawing. New Delhi: Khanna Publications,New Delhi.
MLA
Sibal S.K, . Electrical Machine Design and Machine Drawing. New Delhi: Khanna Publications,New Delhi. 1970.