APA (7th ed.) Citation

Beynon-Davies, P. (1991). Relation database systems: A pragmatic approach. BSP Professional Books.

Chicago Style (17th ed.) Citation

Beynon-Davies, Paul. Relation Database Systems: A Pragmatic Approach. Oxford: BSP Professional Books, 1991.

MLA (9th ed.) Citation

Beynon-Davies, Paul. Relation Database Systems: A Pragmatic Approach. BSP Professional Books, 1991.

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