Cita APA (7a ed.)

Pratt, P. J. (1995). The concepts of database management. Boyd amd Fraser.

Cita Chicago Style (17a ed.)

Pratt, Philip J. The Concepts of Database Management. Danverse, Mass: Boyd amd Fraser, 1995.

Cita MLA (9a ed.)

Pratt, Philip J. The Concepts of Database Management. Boyd amd Fraser, 1995.