American Psychological Association 6th edition

Gardarin, G., & Valduriez, P. [ca. 1989]. Relational databases and knowledge bases [Book]. Reading, Mass. [u.a.]: Addison-Wesley.

ISO-690 (author-date, English)

GARDARIN, Georges und VALDURIEZ, Patrick, 1989. Relational databases and knowledge bases. Reading, Mass. [u.a.]: Addison-Wesley. ISBN 0201099551.

Modern Language Association 9th edition

Gardarin, G., und P. Valduriez. Relational databases and knowledge bases. book, Addison-Wesley, 1989.

Mohr Siebeck - Recht (Deutsch - Österreich)

Gardarin, Georges/Valduriez, Patrick: Relational databases and knowledge bases, Reading, Mass. [u.a.] 1989.

Emerald - Harvard

Gardarin, G. und Valduriez, P. (1989), Relational databases and knowledge bases, Bd. , Addison-Wesley, Reading, Mass. [u.a.].

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.