APA

Buraeu of Indian standards N. D., . (1972). Guide for loading of oil-immersed transformers (sixth reprint August 1997). New Delhi: Buraeu of Indian standards, New Delhi.

Chicago

Buraeu of Indian standards New Delhi, . 1972. Guide for loading of oil-immersed transformers (sixth reprint August 1997). New Delhi: Buraeu of Indian standards, New Delhi.

Harvard

Buraeu of Indian standards N. D., . (1972). Guide for loading of oil-immersed transformers (sixth reprint August 1997). New Delhi: Buraeu of Indian standards, New Delhi.

MLA

Buraeu of Indian standards New Delhi, . Guide for loading of oil-immersed transformers (sixth reprint August 1997). New Delhi: Buraeu of Indian standards, New Delhi. 1972.