Kemper, A. H., & Moerkotte, G. (1994). Object-oriented database management: Applications in engineering and computer science. Prentice Hall International.
Cita Chicago (17th ed.)Kemper, Alfons Heinrich, i Guido Moerkotte. Object-oriented Database Management: Applications in Engineering and Computer Science. Englewood Cliffs, N.J: Prentice Hall International, 1994.
Cita MLA (9th ed.)Kemper, Alfons Heinrich, i Guido Moerkotte. Object-oriented Database Management: Applications in Engineering and Computer Science. Prentice Hall International, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.