APA (7e ed.) Bronvermelding

(2002). Database management systems: Managing relational and XML data structures / Butler Group.

Chicago (17e ed.) Bronvermelding

Database Management Systems: Managing Relational and XML Data Structures / Butler Group. 2002.

MLA (9e ed.) Bronvermelding

Database Management Systems: Managing Relational and XML Data Structures / Butler Group. 2002.

Let op: Deze citaties zijn niet altijd 100% accuraat.