APA (7th ed.) Citation

British Standards Institution. (1969). Specification for feeler gauges. British Standards Institution.

Chicago Style (17th ed.) Citation

British Standards Institution. Specification for Feeler Gauges. London: British Standards Institution, 1969.

MLA (8th ed.) Citation

British Standards Institution. Specification for Feeler Gauges. British Standards Institution, 1969.

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