APA (7th ed.) Citation

Campbell, M. J. (1974). Business information services: Some aspects of structure organisation and problems (2nd ed.). Clive Bingley.

Chicago Style (17th ed.) Citation

Campbell, Malcolm J. Business Information Services: Some Aspects of Structure Organisation and Problems. 2nd ed. London: Clive Bingley, 1974.

MLA (9th ed.) Citation

Campbell, Malcolm J. Business Information Services: Some Aspects of Structure Organisation and Problems. 2nd ed. Clive Bingley, 1974.