Cita APA (7a ed.)

Nahouraii, E., & Petry, F. (1991). Object-oriented databases. IEEE Computer Society.

Cita Chicago Style (17a ed.)

Nahouraii, Ez, y Fred Petry. Object-oriented Databases. Los Alamitos, California [etc.]: IEEE Computer Society, 1991.

Cita MLA (9a ed.)

Nahouraii, Ez, y Fred Petry. Object-oriented Databases. IEEE Computer Society, 1991.