Gaya APA

KORTH,HENRY F.. (1991). DATABASE SYSTEM CONCEPTS SECOND EDITION (2). 0: McGRAW HILL INTERNATIONAL.

Gaya Chicago

KORTH,HENRY F.. DATABASE SYSTEM CONCEPTS SECOND EDITION. 2 0: McGRAW HILL INTERNATIONAL, 1991. Text.

Gaya MLA

KORTH,HENRY F.. DATABASE SYSTEM CONCEPTS SECOND EDITION. 2 0: McGRAW HILL INTERNATIONAL, 1991. Text.

Gaya Turabian

KORTH,HENRY F.. DATABASE SYSTEM CONCEPTS SECOND EDITION. 2 0: McGRAW HILL INTERNATIONAL, 1991. Print.