Cattell, R. G. G. (1991). Object data management: Object-oriented and extended relational database systems. Addison-Wesley.
Citazione stile Chigago Style (17a edizione)Cattell, Roderic Geoffrey Galton. Object Data Management: Object-oriented and Extended Relational Database Systems. Reading: Addison-Wesley, 1991.
Citatione MLA (9a ed.)Cattell, Roderic Geoffrey Galton. Object Data Management: Object-oriented and Extended Relational Database Systems. Addison-Wesley, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.