APA
Nessier H. &. S. F., . (1991). Constructional features and operating characteristics of transformers. New Delhi: Wiley Eastern Limited.
Chicago
Nessier Herbert & Stadelmeier Friedrich, . 1991. Constructional features and operating characteristics of transformers. New Delhi: Wiley Eastern Limited.
Harvard
Nessier H. &. S. F., . (1991). Constructional features and operating characteristics of transformers. New Delhi: Wiley Eastern Limited.
MLA
Nessier Herbert & Stadelmeier Friedrich, . Constructional features and operating characteristics of transformers. New Delhi: Wiley Eastern Limited. 1991.