APA (7th ed.) Citation

British Institute of Management. (1971). Classification & coding: An introduction and review of classification and coding systems. British Institute of Management.

Chicago Style (17th ed.) Citation

British Institute of Management. Classification & Coding: An Introduction and Review of Classification and Coding Systems. London: British Institute of Management, 1971.

MLA (9th ed.) Citation

British Institute of Management. Classification & Coding: An Introduction and Review of Classification and Coding Systems. British Institute of Management, 1971.