APA (7th ed.) Citation

British Standards Institution. (1970). Specification for a universal system for designating linear density of textiles (tex system) (3rd revision; [metric units].). British Standards Institution.

Chicago Style (17th ed.) Citation

British Standards Institution. Specification for a Universal System for Designating Linear Density of Textiles (tex System). 3rd revision; [metric units]. London: British Standards Institution, 1970.

MLA (8th ed.) Citation

British Standards Institution. Specification for a Universal System for Designating Linear Density of Textiles (tex System). 3rd revision; [metric units]. British Standards Institution, 1970.