APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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