APA (7th ed.) Citation

British Standards Institution. (1970). Specification for prefabricated gypsum wallboard panels (1st revision.). British Standards Institution.

Chicago Style (17th ed.) Citation

British Standards Institution. Specification for Prefabricated Gypsum Wallboard Panels. 1st revision. London: British Standards Institution, 1970.

MLA (8th ed.) Citation

British Standards Institution. Specification for Prefabricated Gypsum Wallboard Panels. 1st revision. British Standards Institution, 1970.

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