APA (7th ed.) Citation

Beynon-Davies, P., Galliers, R. ., & Sauer, C. (2009). Business information systems. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Beynon-Davies, Paul, Robert Galliers, and Chris Sauer. Business Information Systems. Basingstoke, Hampshire ; New York, NY: Palgrave Macmillan, 2009.

MLA (9th ed.) Citation

Beynon-Davies, Paul, et al. Business Information Systems. Palgrave Macmillan, 2009.