APA aipamena

DATE, C. (1997). AN INTRODUCTION TO DATABASE SYSTEMS 7TH ED. NAROSA.

Chicago Style aipamena

DATE, C.J. AN INTRODUCTION TO DATABASE SYSTEMS 7TH ED. NEW DELHI: NAROSA, 1997.

MLA aipamena

DATE, C.J. AN INTRODUCTION TO DATABASE SYSTEMS 7TH ED. NAROSA, 1997.