APA (7th ed.) Citation

British Standards Institution. (1977). Code of practice for central heating for domestic premises. British Standards Institution.

Chicago Style (17th ed.) Citation

British Standards Institution. Code of Practice for Central Heating for Domestic Premises. London: British Standards Institution, 1977.

MLA (8th ed.) Citation

British Standards Institution. Code of Practice for Central Heating for Domestic Premises. British Standards Institution, 1977.

Warning: These citations may not always be 100% accurate.