APA

Buraeu of Indian standards N. D., . (2001). cable trunking and ducting systems for electrical installations : part 1 general requirments. New Delhi: Buraeu of Indian standards, New Delhi.

Chicago

Buraeu of Indian standards New Delhi, . 2001. cable trunking and ducting systems for electrical installations : part 1 general requirments. New Delhi: Buraeu of Indian standards, New Delhi.

Harvard

Buraeu of Indian standards N. D., . (2001). cable trunking and ducting systems for electrical installations : part 1 general requirments. New Delhi: Buraeu of Indian standards, New Delhi.

MLA

Buraeu of Indian standards New Delhi, . cable trunking and ducting systems for electrical installations : part 1 general requirments. New Delhi: Buraeu of Indian standards, New Delhi. 2001.