Cita APA (7th ed.)
Pratt, P. J., & Adamski, J. J. (1987). Database systems management and design. Boyd & Fraser Publishing Company.
Cita Chicago (17th ed.)
Pratt, Philip J., i Joseph J. Adamski. Database Systems Management and Design. Boston: Boyd & Fraser Publishing Company, 1987.
Cita MLA (9th ed.)
Pratt, Philip J., i Joseph J. Adamski. Database Systems Management and Design. Boyd & Fraser Publishing Company, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.