Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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