APA (7th ed.) Citation

Payne, T. (1982). 'The British Library SIR System'.

Chicago Style (17th ed.) Citation

Payne, Tony. 'The British Library SIR System'. 1982.

MLA (9th ed.) Citation

Payne, Tony. 'The British Library SIR System'. 1982.

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