APA

(1997). Database management system. London: McGraw-Hill Pub. Co. (ISE Editions).

Chicago

1997. Database management system. London: McGraw-Hill Pub. Co. (ISE Editions).

Harvard

(1997). Database management system. London: McGraw-Hill Pub. Co. (ISE Editions).

MLA

Database management system. London: McGraw-Hill Pub. Co. (ISE Editions). 1997.