Cita APA (7a ed.)

Lausen, G., & Vossen, G. (1998). Models and languages of object-oriented databases. Addison-Wesley.

Cita Chicago Style (17a ed.)

Lausen, Georg, y Gottfried Vossen. Models and Languages of Object-oriented Databases. Harlow [etc.]: Addison-Wesley, 1998.

Cita MLA (9a ed.)

Lausen, Georg, y Gottfried Vossen. Models and Languages of Object-oriented Databases. Addison-Wesley, 1998.