APA (7th ed.) Citation

Clare, C. P., & Loucopoulos, P. (1987). Business information systems. Paradigm.

Chicago Style (17th ed.) Citation

Clare, C. P., and P. Loucopoulos. Business Information Systems. London: Paradigm, 1987.

MLA (9th ed.) Citation

Clare, C. P., and P. Loucopoulos. Business Information Systems. Paradigm, 1987.

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